chore: make error icons

fix: update tailwindcss cssFiles settings
fix: run eslint-plugin-tailwindcss
2026-01-07 06:48:28 +00:00 · 2025-02-18 16:49:52 +08:00 · 2025-02-18 16:43:33 +08:00 · 2025-02-18 16:41:43 +08:00 · 2025-02-18 15:57:30 +08:00 · 2025-02-18 15:10:58 +08:00
5054 changed files with 118829 additions and 307459 deletions
--- a/.devcontainer/post_create_command.sh
+++ b/.devcontainer/post_create_command.sh
@@ -1,11 +1,13 @@
 #!/bin/bash

-cd web && npm install
+npm add -g pnpm@9.12.2
+cd web && pnpm install
 pipx install poetry

 echo 'alias start-api="cd /workspaces/dify/api && poetry run python -m flask run --host 0.0.0.0 --port=5001 --debug"' >> ~/.bashrc
 echo 'alias start-worker="cd /workspaces/dify/api && poetry run python -m celery -A app.celery worker -P gevent -c 1 --loglevel INFO -Q dataset,generation,mail,ops_trace,app_deletion"' >> ~/.bashrc
-echo 'alias start-web="cd /workspaces/dify/web && npm run dev"' >> ~/.bashrc
+echo 'alias start-web="cd /workspaces/dify/web && pnpm dev"' >> ~/.bashrc
 echo 'alias start-containers="cd /workspaces/dify/docker && docker-compose -f docker-compose.middleware.yaml -p dify up -d"' >> ~/.bashrc
+echo 'alias stop-containers="cd /workspaces/dify/docker && docker-compose -f docker-compose.middleware.yaml -p dify down"' >> ~/.bashrc

-source /home/vscode/.bashrc
+source /home/vscode/.bashrc
--- a/.github/actions/setup-poetry/action.yml
+++ b/.github/actions/setup-poetry/action.yml
@@ -8,7 +8,7 @@ inputs:
  poetry-version:
    description: Poetry version to set up
    required: true
-    default: '1.8.4'
+    default: '2.0.1'
  poetry-lockfile:
    description: Path to the Poetry lockfile to restore cache from
    required: true
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@@ -8,16 +8,9 @@ Please include a summary of the change and which issue is fixed. Please also inc

 # Screenshots

-<table>
-  <tr>
-  <td>Before: </td>
-  <td>After: </td>
-  </tr>
-  <tr>
-  <td>...</td>
-  <td>...</td>
-  </tr>
-</table>
+| Before | After |
+|--------|-------|
+| ...    | ...   |

 # Checklist

--- a/.github/workflows/api-tests.yml
+++ b/.github/workflows/api-tests.yml
@@ -26,6 +26,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Setup Poetry and Python ${{ matrix.python-version }}
        uses: ./.github/actions/setup-poetry
@@ -42,16 +45,17 @@ jobs:
        run: poetry install -C api --with dev

      - name: Check dependencies in pyproject.toml
-        run: poetry run -C api bash dev/pytest/pytest_artifacts.sh
+        run: poetry run -P api bash dev/pytest/pytest_artifacts.sh

      - name: Run Unit tests
-        run: poetry run -C api bash dev/pytest/pytest_unit_tests.sh
+        run: poetry run -P api bash dev/pytest/pytest_unit_tests.sh

-      - name: Run ModelRuntime
-        run: poetry run -C api bash dev/pytest/pytest_model_runtime.sh
+      - name: Run dify config tests
+        run: poetry run -P api python dev/pytest/pytest_config_tests.py

-      - name: Run Tool
-        run: poetry run -C api bash dev/pytest/pytest_tools.sh
+      - name: Run mypy
+        run: |
+          poetry run -C api python -m mypy --install-types --non-interactive .

      - name: Set up dotenvs
        run: |
@@ -71,4 +75,4 @@ jobs:
            ssrf_proxy

      - name: Run Workflow
-        run: poetry run -C api bash dev/pytest/pytest_workflow.sh
+        run: poetry run -P api bash dev/pytest/pytest_workflow.sh
--- a/.github/workflows/build-push.yml
+++ b/.github/workflows/build-push.yml
@@ -79,10 +79,12 @@ jobs:
          cache-to: type=gha,mode=max,scope=${{ matrix.service_name }}

      - name: Export digest
+        env:
+          DIGEST: ${{ steps.build.outputs.digest }}
        run: |
          mkdir -p /tmp/digests
-          digest="${{ steps.build.outputs.digest }}"
-          touch "/tmp/digests/${digest#sha256:}"
+          sanitized_digest=${DIGEST#sha256:}
+          touch "/tmp/digests/${sanitized_digest}"

      - name: Upload digest
        uses: actions/upload-artifact@v4
@@ -132,10 +134,15 @@ jobs:

      - name: Create manifest list and push
        working-directory: /tmp/digests
+        env:
+          IMAGE_NAME: ${{ env[matrix.image_name_env] }}
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            $(printf '${{ env[matrix.image_name_env] }}@sha256:%s ' *)
+            $(printf "$IMAGE_NAME@sha256:%s " *)

      - name: Inspect image
+        env:
+          IMAGE_NAME: ${{ env[matrix.image_name_env] }}
+          IMAGE_VERSION: ${{ steps.meta.outputs.version }}
        run: |
-          docker buildx imagetools inspect ${{ env[matrix.image_name_env] }}:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect "$IMAGE_NAME:$IMAGE_VERSION"
--- a/.github/workflows/db-migration-test.yml
+++ b/.github/workflows/db-migration-test.yml
@@ -4,6 +4,7 @@ on:
  pull_request:
    branches:
      - main
+      - plugins/beta
    paths:
      - api/migrations/**
      - .github/workflows/db-migration-test.yml
@@ -19,6 +20,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Setup Poetry and Python
        uses: ./.github/actions/setup-poetry
@@ -48,6 +52,8 @@ jobs:
          cp .env.example .env

      - name: Run DB Migration
+        env:
+          DEBUG: true
        run: |
          cd api
          poetry run python -m flask upgrade-db
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -0,0 +1,47 @@
+name: Build docker image
+
+on:
+  pull_request:
+    branches:
+      - "main"
+    paths:
+      - api/Dockerfile
+      - web/Dockerfile
+
+concurrency:
+  group: docker-build-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  build-docker:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - service_name: "api-amd64"
+            platform: linux/amd64
+            context: "api"
+          - service_name: "api-arm64"
+            platform: linux/arm64
+            context: "api"
+          - service_name: "web-amd64"
+            platform: linux/amd64
+            context: "web"
+          - service_name: "web-arm64"
+            platform: linux/arm64
+            context: "web"
+    steps:
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          push: false
+          context: "{{defaultContext}}:${{ matrix.context }}"
+          platforms: ${{ matrix.platform }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
--- a/.github/workflows/expose_service_ports.sh
+++ b/.github/workflows/expose_service_ports.sh
@@ -9,5 +9,6 @@ yq eval '.services["pgvecto-rs"].ports += ["5431:5432"]' -i docker/docker-compos
 yq eval '.services["elasticsearch"].ports += ["9200:9200"]' -i docker/docker-compose.yaml
 yq eval '.services.couchbase-server.ports += ["8091-8096:8091-8096"]' -i docker/docker-compose.yaml
 yq eval '.services.couchbase-server.ports += ["11210:11210"]' -i docker/docker-compose.yaml
+yq eval '.services.tidb.ports += ["4000:4000"]' -i docker/tidb/docker-compose.yaml

-echo "Ports exposed for sandbox, weaviate, qdrant, chroma, milvus, pgvector, pgvecto-rs, elasticsearch, couchbase"
+echo "Ports exposed for sandbox, weaviate, tidb, qdrant, chroma, milvus, pgvector, pgvecto-rs, elasticsearch, couchbase"
--- a/.github/workflows/style.yml
+++ b/.github/workflows/style.yml
@@ -17,6 +17,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Check changed files
        id: changed-files
@@ -37,12 +40,13 @@ jobs:
      - name: Ruff check
        if: steps.changed-files.outputs.any_changed == 'true'
        run: |
-          poetry run -C api ruff check ./api
-          poetry run -C api ruff format --check ./api
+          poetry run -C api ruff --version
+          poetry run -C api ruff check ./
+          poetry run -C api ruff format --check ./

      - name: Dotenv check
        if: steps.changed-files.outputs.any_changed == 'true'
-        run: poetry run -C api dotenv-linter ./api/.env.example ./web/.env.example
+        run: poetry run -P api dotenv-linter ./api/.env.example ./web/.env.example

      - name: Lint hints
        if: failure()
@@ -58,6 +62,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Check changed files
        id: changed-files
@@ -65,22 +72,58 @@ jobs:
        with:
          files: web/**

+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+          run_install: false
+
      - name: Setup NodeJS
        uses: actions/setup-node@v4
        if: steps.changed-files.outputs.any_changed == 'true'
        with:
          node-version: 20
-          cache: yarn
+          cache: pnpm
          cache-dependency-path: ./web/package.json

      - name: Web dependencies
        if: steps.changed-files.outputs.any_changed == 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install --frozen-lockfile

      - name: Web style check
        if: steps.changed-files.outputs.any_changed == 'true'
        run: yarn run lint

+  docker-compose-template:
+    name: Docker Compose Template
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Check changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v45
+        with:
+          files: |
+            docker/generate_docker_compose
+            docker/.env.example
+            docker/docker-compose-template.yaml
+            docker/docker-compose.yaml
+
+      - name: Generate Docker Compose
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          cd docker
+          ./generate_docker_compose
+
+      - name: Check for changes
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: git diff --exit-code

  superlinter:
    name: SuperLinter
@@ -89,6 +132,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Check changed files
        id: changed-files
--- a/.github/workflows/tool-test-sdks.yaml
+++ b/.github/workflows/tool-test-sdks.yaml
@@ -26,16 +26,19 @@ jobs:

    steps:
      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: ''
-          cache-dependency-path: 'yarn.lock'
+          cache-dependency-path: 'pnpm-lock.yaml'

      - name: Install Dependencies
-        run: yarn install
+        run: pnpm install

      - name: Test
-        run: yarn test
+        run: pnpm test
--- a/.github/workflows/translate-i18n-base-on-english.yml
+++ b/.github/workflows/translate-i18n-base-on-english.yml
@@ -16,6 +16,7 @@ jobs:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 2 # last 2 commits
+          persist-credentials: false

      - name: Check for file changes in i18n/en-US
        id: check_files
@@ -38,11 +39,11 @@ jobs:

      - name: Install dependencies
        if: env.FILES_CHANGED == 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install --frozen-lockfile

      - name: Run npm script
        if: env.FILES_CHANGED == 'true'
-        run: npm run auto-gen-i18n
+        run: pnpm run auto-gen-i18n

      - name: Create Pull Request
        if: env.FILES_CHANGED == 'true'
--- a/.github/workflows/vdb-tests.yml
+++ b/.github/workflows/vdb-tests.yml
@@ -28,6 +28,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Setup Poetry and Python ${{ matrix.python-version }}
        uses: ./.github/actions/setup-poetry
@@ -51,6 +54,14 @@ jobs:
      - name: Expose Service Ports
        run: sh .github/workflows/expose_service_ports.sh

+      - name: Set up Vector Store (TiDB)
+        uses: hoverkraft-tech/compose-action@v2.0.2
+        with:
+          compose-file: docker/tidb/docker-compose.yaml
+          services: |
+            tidb
+            tiflash
+
      - name: Set up Vector Stores (Weaviate, Qdrant, PGVector, Milvus, PgVecto-RS, Chroma, MyScale, ElasticSearch, Couchbase)
        uses: hoverkraft-tech/compose-action@v2.0.2
        with:
@@ -68,5 +79,8 @@ jobs:
            chroma
            elasticsearch

+      - name: Check TiDB Ready
+        run: poetry run -P api python api/tests/integration_tests/vdb/tidb_vector/check_tiflash_ready.py
+
      - name: Test Vector Stores
-        run: poetry run -C api bash dev/pytest/pytest_vdb.sh
+        run: poetry run -P api bash dev/pytest/pytest_vdb.sh
--- a/.github/workflows/web-tests.yml
+++ b/.github/workflows/web-tests.yml
@@ -22,6 +22,9 @@ jobs:
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          persist-credentials: false

      - name: Check changed files
        id: changed-files
@@ -34,13 +37,13 @@ jobs:
        if: steps.changed-files.outputs.any_changed == 'true'
        with:
          node-version: 20
-          cache: yarn
+          cache: pnpm
          cache-dependency-path: ./web/package.json

      - name: Install dependencies
        if: steps.changed-files.outputs.any_changed == 'true'
-        run: yarn install --frozen-lockfile
+        run: pnpm install --frozen-lockfile

      - name: Run tests
        if: steps.changed-files.outputs.any_changed == 'true'
-        run: yarn test
+        run: pnpm test
--- a/.gitignore
+++ b/.gitignore
@@ -163,6 +163,7 @@ docker/volumes/db/data/*
 docker/volumes/redis/data/*
 docker/volumes/weaviate/*
 docker/volumes/qdrant/*
+docker/tidb/volumes/*
 docker/volumes/etcd/*
 docker/volumes/minio/*
 docker/volumes/milvus/*
@@ -175,6 +176,7 @@ docker/volumes/pgvector/data/*
 docker/volumes/pgvecto_rs/data/*
 docker/volumes/couchbase/*
 docker/volumes/oceanbase/*
+docker/volumes/plugin_daemon/*
 !docker/volumes/oceanbase/init.d

 docker/nginx/conf.d/default.conf
@@ -193,3 +195,9 @@ api/.vscode

 .idea/
 .vscode
+
+# pnpm
+/.pnpm-store
+
+# plugin migrate
+plugins.jsonl
--- a/README.md
+++ b/README.md
@@ -25,6 +25,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -105,6 +108,72 @@ Please refer to our [FAQ](https://docs.dify.ai/getting-started/install-self-host
 **7. Backend-as-a-Service**: 
  All of Dify's offerings come with corresponding APIs, so you could effortlessly integrate Dify into your own business logic.

+## Feature Comparison
+<table style="width: 100%;">
+  <tr>
+    <th align="center">Feature</th>
+    <th align="center">Dify.AI</th>
+    <th align="center">LangChain</th>
+    <th align="center">Flowise</th>
+    <th align="center">OpenAI Assistants API</th>
+  </tr>
+  <tr>
+    <td align="center">Programming Approach</td>
+    <td align="center">API + App-oriented</td>
+    <td align="center">Python Code</td>
+    <td align="center">App-oriented</td>
+    <td align="center">API-oriented</td>
+  </tr>
+  <tr>
+    <td align="center">Supported LLMs</td>
+    <td align="center">Rich Variety</td>
+    <td align="center">Rich Variety</td>
+    <td align="center">Rich Variety</td>
+    <td align="center">OpenAI-only</td>
+  </tr>
+  <tr>
+    <td align="center">RAG Engine</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+  </tr>
+  <tr>
+    <td align="center">Agent</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">✅</td>
+  </tr>
+  <tr>
+    <td align="center">Workflow</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Observability</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Enterprise Feature (SSO/Access control)</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Local Deployment</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+  </tr>
+</table>

 ## Using Dify

@@ -147,6 +216,13 @@ Deploy Dify to Cloud Platform with a single click using [terraform](https://www.
 ##### Google Cloud
 - [Google Cloud Terraform by @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Using AWS CDK for Deployment
+
+Deploy Dify to AWS with [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK by @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Contributing

 For those who'd like to contribute code, see our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
--- a/README_AR.md
+++ b/README_AR.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -190,6 +193,13 @@ docker compose up -d
 ##### Google Cloud
 - [Google Cloud Terraform بواسطة @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### استخدام AWS CDK للنشر
+
+انشر Dify على AWS باستخدام [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK بواسطة @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## المساهمة

 لأولئك الذين يرغبون في المساهمة، انظر إلى [دليل المساهمة](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) لدينا. 
@@ -222,3 +232,10 @@ docker compose up -d
 ## الرخصة

 هذا المستودع متاح تحت [رخصة البرنامج الحر Dify](LICENSE)، والتي تعتبر بشكل أساسي Apache 2.0 مع بعض القيود الإضافية.
+## الكشف عن الأمان
+
+لحماية خصوصيتك، يرجى تجنب نشر مشكلات الأمان على GitHub. بدلاً من ذلك، أرسل أسئلتك إلى security@dify.ai وسنقدم لك إجابة أكثر تفصيلاً.
+
+## الرخصة
+
+هذا المستودع متاح تحت [رخصة البرنامج الحر Dify](LICENSE)، والتي تعتبر بشكل أساسي Apache 2.0 مع بعض القيود الإضافية.
--- a/README_CN.md
+++ b/README_CN.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -213,6 +216,13 @@ docker compose up -d
 ##### Google Cloud
 - [Google Cloud Terraform by @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### 使用 AWS CDK 部署
+
+使用 [CDK](https://aws.amazon.com/cdk/) 将 Dify 部署到 AWS
+
+##### AWS 
+- [AWS CDK by @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Star History

 [![Star History Chart](https://api.star-history.com/svg?repos=langgenius/dify&type=Date)](https://star-history.com/#langgenius/dify&Date)
--- a/README_ES.md
+++ b/README_ES.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="seguir en X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="seguir en LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Descargas de Docker" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -215,6 +218,13 @@ Despliega Dify en una plataforma en la nube con un solo clic utilizando [terrafo
 ##### Google Cloud
 - [Google Cloud Terraform por @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Usando AWS CDK para el Despliegue
+
+Despliegue Dify en AWS usando [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK por @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Contribuir

 Para aquellos que deseen contribuir con código, consulten nuestra [Guía de contribución](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
@@ -248,3 +258,10 @@ Para proteger tu privacidad, evita publicar problemas de seguridad en GitHub. En
 ## Licencia

 Este repositorio está disponible bajo la [Licencia de Código Abierto de Dify](LICENSE), que es esencialmente Apache 2.0 con algunas restricciones adicionales.
+## Divulgación de Seguridad
+
+Para proteger tu privacidad, evita publicar problemas de seguridad en GitHub. En su lugar, envía tus preguntas a security@dify.ai y te proporcionaremos una respuesta más detallada.
+
+## Licencia
+
+Este repositorio está disponible bajo la [Licencia de Código Abierto de Dify](LICENSE), que es esencialmente Apache 2.0 con algunas restricciones adicionales.
--- a/README_FR.md
+++ b/README_FR.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="suivre sur X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="suivre sur LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Tirages Docker" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -213,6 +216,13 @@ Déployez Dify sur une plateforme cloud en un clic en utilisant [terraform](http
 ##### Google Cloud
 - [Google Cloud Terraform par @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Utilisation d'AWS CDK pour le déploiement
+
+Déployez Dify sur AWS en utilisant [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK par @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Contribuer

 Pour ceux qui souhaitent contribuer du code, consultez notre [Guide de contribution](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
@@ -246,3 +256,10 @@ Pour protéger votre vie privée, veuillez éviter de publier des problèmes de
 ## Licence

 Ce référentiel est disponible sous la [Licence open source Dify](LICENSE), qui est essentiellement l'Apache 2.0 avec quelques restrictions supplémentaires.
+## Divulgation de sécurité
+
+Pour protéger votre vie privée, veuillez éviter de publier des problèmes de sécurité sur GitHub. Au lieu de cela, envoyez vos questions à security@dify.ai et nous vous fournirons une réponse plus détaillée.
+
+## Licence
+
+Ce référentiel est disponible sous la [Licence open source Dify](LICENSE), qui est essentiellement l'Apache 2.0 avec quelques restrictions supplémentaires.
--- a/README_JA.md
+++ b/README_JA.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="X(Twitter)でフォロー"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="LinkedInでフォロー"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -212,6 +215,13 @@ docker compose up -d
 ##### Google Cloud
 - [@sotazumによるGoogle Cloud Terraform](https://github.com/DeNA/dify-google-cloud-terraform)

+#### AWS CDK を使用したデプロイ
+
+[CDK](https://aws.amazon.com/cdk/) を使用して、DifyをAWSにデプロイします
+
+##### AWS 
+- [@KevinZhaoによるAWS CDK](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## 貢献

 コードに貢献したい方は、[Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md)を参照してください。
--- a/README_KL.md
+++ b/README_KL.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -84,9 +87,7 @@ Dify is an open-source LLM app development platform. Its intuitive interface com

 ## Feature Comparison
 <table style="width: 100%;">
-  <tr
-
->
+  <tr>
    <th align="center">Feature</th>
    <th align="center">Dify.AI</th>
    <th align="center">LangChain</th>
@@ -213,6 +214,13 @@ wa'logh nIqHom neH ghun deployment toy'wI' [terraform](https://www.terraform.io/
 ##### Google Cloud
 - [Google Cloud Terraform qachlot @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### AWS CDK atorlugh pilersitsineq
+
+wa'logh nIqHom neH ghun deployment toy'wI' [CDK](https://aws.amazon.com/cdk/) lo'laH.
+
+##### AWS 
+- [AWS CDK qachlot @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Contributing

 For those who'd like to contribute code, see our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
--- a/README_KR.md
+++ b/README_KR.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -205,6 +208,13 @@ Dify를 Kubernetes에 배포하고 프리미엄 스케일링 설정을 구성했
 ##### Google Cloud
 - [sotazum의 Google Cloud Terraform](https://github.com/DeNA/dify-google-cloud-terraform)

+#### AWS CDK를 사용한 배포
+
+[CDK](https://aws.amazon.com/cdk/)를 사용하여 AWS에 Dify 배포
+
+##### AWS 
+- [KevinZhao의 AWS CDK](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## 기여

 코드에 기여하고 싶은 분들은 [기여 가이드](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md)를 참조하세요.
--- a/README_PT.md
+++ b/README_PT.md
@@ -25,6 +25,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -211,6 +214,13 @@ Implante o Dify na Plataforma Cloud com um único clique usando [terraform](http
 ##### Google Cloud
 - [Google Cloud Terraform por @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Usando AWS CDK para Implantação
+
+Implante o Dify na AWS usando [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK por @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Contribuindo

 Para aqueles que desejam contribuir com código, veja nosso [Guia de Contribuição](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
--- a/README_SI.md
+++ b/README_SI.md
@@ -22,6 +22,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="follow on X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="follow on LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -103,6 +106,73 @@ Prosimo, glejte naša pogosta vprašanja [FAQ](https://docs.dify.ai/getting-star
 **7. Backend-as-a-Service**: 
  AVse ponudbe Difyja so opremljene z ustreznimi API-ji, tako da lahko Dify brez težav integrirate v svojo poslovno logiko.

+## Primerjava Funkcij
+
+<table style="width: 100%;">
+  <tr>
+    <th align="center">Funkcija</th>
+    <th align="center">Dify.AI</th>
+    <th align="center">LangChain</th>
+    <th align="center">Flowise</th>
+    <th align="center">OpenAI Assistants API</th>
+  </tr>
+  <tr>
+    <td align="center">Programski pristop</td>
+    <td align="center">API + usmerjeno v aplikacije</td>
+    <td align="center">Python koda</td>
+    <td align="center">Usmerjeno v aplikacije</td>
+    <td align="center">Usmerjeno v API</td>
+  </tr>
+  <tr>
+    <td align="center">Podprti LLM-ji</td>
+    <td align="center">Bogata izbira</td>
+    <td align="center">Bogata izbira</td>
+    <td align="center">Bogata izbira</td>
+    <td align="center">Samo OpenAI</td>
+  </tr>
+  <tr>
+    <td align="center">RAG pogon</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+  </tr>
+  <tr>
+    <td align="center">Agent</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">✅</td>
+  </tr>
+  <tr>
+    <td align="center">Potek dela</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Spremljanje</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Funkcija za podjetja (SSO/nadzor dostopa)</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+    <td align="center">❌</td>
+  </tr>
+  <tr>
+    <td align="center">Lokalna namestitev</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">✅</td>
+    <td align="center">❌</td>
+  </tr>
+</table>

 ## Uporaba Dify

@@ -145,6 +215,13 @@ namestite Dify v Cloud Platform z enim klikom z uporabo [terraform](https://www.
 ##### Google Cloud
 - [Google Cloud Terraform by @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Uporaba AWS CDK za uvajanje
+
+Uvedite Dify v AWS z uporabo [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK by @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Prispevam

 Za tiste, ki bi radi prispevali kodo, si oglejte naš vodnik za prispevke . Hkrati vas prosimo, da podprete Dify tako, da ga delite na družbenih medijih ter na dogodkih in konferencah. 
@@ -177,4 +254,4 @@ Zaradi zaščite vaše zasebnosti se izogibajte objavljanju varnostnih vprašanj

 ## Licenca

-To skladišče je na voljo pod [odprtokodno licenco Dify](LICENSE) , ki je v bistvu Apache 2.0 z nekaj dodatnimi omejitvami.
+To skladišče je na voljo pod [odprtokodno licenco Dify](LICENSE) , ki je v bistvu Apache 2.0 z nekaj dodatnimi omejitvami.
--- a/README_TR.md
+++ b/README_TR.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="X(Twitter)'da takip et"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="LinkedIn'da takip et"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Çekmeleri" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -62,8 +65,6 @@ Görsel bir arayüz üzerinde güçlü AI iş akışları oluşturun ve test edi
 ![providers-v5](https://github.com/langgenius/dify/assets/13230914/5a17bdbe-097a-4100-8363-40255b70f6e3)


-Özür dilerim, haklısınız. Daha anlamlı ve akıcı bir çeviri yapmaya çalışayım. İşte güncellenmiş çeviri:
-
 **3. Prompt IDE**: 
  Komut istemlerini oluşturmak, model performansını karşılaştırmak ve sohbet tabanlı uygulamalara metin-konuşma gibi ek özellikler eklemek için kullanıcı dostu bir arayüz.

@@ -150,8 +151,6 @@ Görsel bir arayüz üzerinde güçlü AI iş akışları oluşturun ve test edi
 ## Dify'ı Kullanma

 - **Cloud </br>**
-İşte verdiğiniz metnin Türkçe çevirisi, kod bloğu içinde:
- 
 Herkesin sıfır kurulumla denemesi için bir [Dify Cloud](https://dify.ai) hizmeti sunuyoruz. Bu hizmet, kendi kendine dağıtılan versiyonun tüm yeteneklerini sağlar ve sandbox planında 200 ücretsiz GPT-4 çağrısı içerir.

 - **Dify Topluluk Sürümünü Kendi Sunucunuzda Barındırma</br>**
@@ -177,8 +176,6 @@ GitHub'da Dify'a yıldız verin ve yeni sürümlerden anında haberdar olun.
 >- RAM >= 4GB

 </br>
-İşte verdiğiniz metnin Türkçe çevirisi, kod bloğu içinde:
-
 Dify sunucusunu başlatmanın en kolay yolu, [docker-compose.yml](docker/docker-compose.yaml) dosyamızı çalıştırmaktır. Kurulum komutunu çalıştırmadan önce, makinenizde [Docker](https://docs.docker.com/get-docker/) ve [Docker Compose](https://docs.docker.com/compose/install/)'un kurulu olduğundan emin olun:

 ```bash
@@ -211,6 +208,13 @@ Dify'ı bulut platformuna tek tıklamayla dağıtın [terraform](https://www.ter
 ##### Google Cloud
 - [Google Cloud Terraform tarafından @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### AWS CDK ile Dağıtım
+
+[CDK](https://aws.amazon.com/cdk/) kullanarak Dify'ı AWS'ye dağıtın
+
+##### AWS 
+- [AWS CDK tarafından @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Katkıda Bulunma

 Kod katkısında bulunmak isteyenler için [Katkı Kılavuzumuza](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) bakabilirsiniz.
--- a/README_VI.md
+++ b/README_VI.md
@@ -21,6 +21,9 @@
    <a href="https://twitter.com/intent/follow?screen_name=dify_ai" target="_blank">
        <img src="https://img.shields.io/twitter/follow/dify_ai?logo=X&color=%20%23f5f5f5"
            alt="theo dõi trên X(Twitter)"></a>
+    <a href="https://www.linkedin.com/company/langgenius/" target="_blank">
+        <img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff"
+            alt="theo dõi trên LinkedIn"></a>
    <a href="https://hub.docker.com/u/langgenius" target="_blank">
        <img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/langgenius/dify-web?labelColor=%20%23FDB062&color=%20%23f79009"></a>
    <a href="https://github.com/langgenius/dify/graphs/commit-activity" target="_blank">
@@ -207,6 +210,13 @@ Triển khai Dify lên nền tảng đám mây với một cú nhấp chuột b
 ##### Google Cloud
 - [Google Cloud Terraform bởi @sotazum](https://github.com/DeNA/dify-google-cloud-terraform)

+#### Sử dụng AWS CDK để Triển khai
+
+Triển khai Dify trên AWS bằng [CDK](https://aws.amazon.com/cdk/)
+
+##### AWS 
+- [AWS CDK bởi @KevinZhao](https://github.com/aws-samples/solution-for-deploying-dify-on-aws)
+
 ## Đóng góp

 Đối với những người muốn đóng góp mã, xem [Hướng dẫn Đóng góp](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) của chúng tôi. 
--- a/api/.dockerignore
+++ b/api/.dockerignore
@@ -1,7 +1,10 @@
 .env
 *.env.*

+storage/generate_files/*
 storage/privkeys/*
+storage/tools/*
+storage/upload_files/*

 # Logs
 logs
@@ -9,6 +12,8 @@ logs

 # jetbrains
 .idea
+.mypy_cache
+.ruff_cache

 # venv
 .venv
--- a/api/.env.example
+++ b/api/.env.example
@@ -23,6 +23,9 @@ FILES_ACCESS_TIMEOUT=300
 # Access token expiration time in minutes
 ACCESS_TOKEN_EXPIRE_MINUTES=60

+# Refresh token expiration time in days
+REFRESH_TOKEN_EXPIRE_DAYS=30
+
 # celery configuration
 CELERY_BROKER_URL=redis://:difyai123456@localhost:6379/1

@@ -56,20 +59,27 @@ DB_DATABASE=dify

 # Storage configuration
 # use for store upload files, private keys...
-# storage type: local, s3, aliyun-oss, azure-blob, baidu-obs, google-storage, huawei-obs, oci-storage, tencent-cos, volcengine-tos, supabase
-STORAGE_TYPE=local
-STORAGE_LOCAL_PATH=storage
+# storage type: opendal, s3, aliyun-oss, azure-blob, baidu-obs, google-storage, huawei-obs, oci-storage, tencent-cos, volcengine-tos, supabase
+STORAGE_TYPE=opendal
+
+# Apache OpenDAL storage configuration, refer to https://github.com/apache/opendal
+OPENDAL_SCHEME=fs
+OPENDAL_FS_ROOT=storage
+
+# S3 Storage configuration
 S3_USE_AWS_MANAGED_IAM=false
-S3_ENDPOINT=https://your-bucket-name.storage.s3.clooudflare.com
+S3_ENDPOINT=https://your-bucket-name.storage.s3.cloudflare.com
 S3_BUCKET_NAME=your-bucket-name
 S3_ACCESS_KEY=your-access-key
 S3_SECRET_KEY=your-secret-key
 S3_REGION=your-region
+
 # Azure Blob Storage configuration
 AZURE_BLOB_ACCOUNT_NAME=your-account-name
 AZURE_BLOB_ACCOUNT_KEY=your-account-key
-AZURE_BLOB_CONTAINER_NAME=yout-container-name
+AZURE_BLOB_CONTAINER_NAME=your-container-name
 AZURE_BLOB_ACCOUNT_URL=https://<your_account_name>.blob.core.windows.net
+
 # Aliyun oss Storage configuration
 ALIYUN_OSS_BUCKET_NAME=your-bucket-name
 ALIYUN_OSS_ACCESS_KEY=your-access-key
@@ -79,8 +89,9 @@ ALIYUN_OSS_AUTH_VERSION=v1
 ALIYUN_OSS_REGION=your-region
 # Don't start with '/'. OSS doesn't support leading slash in object names.
 ALIYUN_OSS_PATH=your-path
+
 # Google Storage configuration
-GOOGLE_STORAGE_BUCKET_NAME=yout-bucket-name
+GOOGLE_STORAGE_BUCKET_NAME=your-bucket-name
 GOOGLE_STORAGE_SERVICE_ACCOUNT_JSON_BASE64=your-google-service-account-json-base64-string

 # Tencent COS Storage configuration
@@ -125,8 +136,8 @@ SUPABASE_URL=your-server-url
 WEB_API_CORS_ALLOW_ORIGINS=http://127.0.0.1:3000,*
 CONSOLE_CORS_ALLOW_ORIGINS=http://127.0.0.1:3000,*

-
-# Vector database configuration, support: weaviate, qdrant, milvus, myscale, relyt, pgvecto_rs, pgvector, pgvector, chroma, opensearch, tidb_vector, couchbase, vikingdb, upstash, lindorm, oceanbase
+# Vector database configuration
+# support: weaviate, qdrant, milvus, myscale, relyt, pgvecto_rs, pgvector, pgvector, chroma, opensearch, tidb_vector, couchbase, vikingdb, upstash, lindorm, oceanbase
 VECTOR_STORE=weaviate

 # Weaviate configuration
@@ -277,6 +288,7 @@ VIKINGDB_SOCKET_TIMEOUT=30
 LINDORM_URL=http://ld-*******************-proxy-search-pub.lindorm.aliyuncs.com:30070
 LINDORM_USERNAME=admin
 LINDORM_PASSWORD=admin
+USING_UGC_INDEX=False

 # OceanBase Vector configuration
 OCEANBASE_VECTOR_HOST=127.0.0.1
@@ -295,8 +307,7 @@ UPLOAD_VIDEO_FILE_SIZE_LIMIT=100
 UPLOAD_AUDIO_FILE_SIZE_LIMIT=50

 # Model configuration
-MULTIMODAL_SEND_IMAGE_FORMAT=base64
-MULTIMODAL_SEND_VIDEO_FORMAT=base64
+MULTIMODAL_SEND_FORMAT=base64
 PROMPT_GENERATION_MAX_TOKENS=512
 CODE_GENERATION_MAX_TOKENS=1024

@@ -329,6 +340,7 @@ NOTION_INTERNAL_SECRET=you-internal-secret
 ETL_TYPE=dify
 UNSTRUCTURED_API_URL=
 UNSTRUCTURED_API_KEY=
+SCARF_NO_ANALYTICS=true

 #ssrf
 SSRF_PROXY_HTTP_URL=
@@ -380,21 +392,23 @@ LOG_FILE_BACKUP_COUNT=5
 LOG_DATEFORMAT=%Y-%m-%d %H:%M:%S
 # Log Timezone
 LOG_TZ=UTC
+# Log format
+LOG_FORMAT=%(asctime)s,%(msecs)d %(levelname)-2s [%(filename)s:%(lineno)d] %(req_id)s %(message)s

 # Indexing configuration
-INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=1000
+INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000

 # Workflow runtime configuration
 WORKFLOW_MAX_EXECUTION_STEPS=500
 WORKFLOW_MAX_EXECUTION_TIME=1200
 WORKFLOW_CALL_MAX_DEPTH=5
+WORKFLOW_PARALLEL_DEPTH_LIMIT=3
 MAX_VARIABLE_SIZE=204800

 # App configuration
 APP_MAX_EXECUTION_TIME=1200
 APP_MAX_ACTIVE_REQUESTS=0

-
 # Celery beat configuration
 CELERY_BEAT_SCHEDULER_TIME=1

@@ -407,7 +421,28 @@ POSITION_PROVIDER_PINS=
 POSITION_PROVIDER_INCLUDES=
 POSITION_PROVIDER_EXCLUDES=

+# Plugin configuration
+PLUGIN_DAEMON_KEY=lYkiYYT6owG+71oLerGzA7GXCgOT++6ovaezWAjpCjf+Sjc3ZtU+qUEi
+PLUGIN_DAEMON_URL=http://127.0.0.1:5002
+PLUGIN_REMOTE_INSTALL_PORT=5003
+PLUGIN_REMOTE_INSTALL_HOST=localhost
+PLUGIN_MAX_PACKAGE_SIZE=15728640
+INNER_API_KEY=QaHbTe77CtuXmsfyhR7+vRjI/+XbV1AaFy691iy+kGDv2Jvy0/eAh8Y1
+INNER_API_KEY_FOR_PLUGIN=QaHbTe77CtuXmsfyhR7+vRjI/+XbV1AaFy691iy+kGDv2Jvy0/eAh8Y1
+
+# Marketplace configuration
+MARKETPLACE_ENABLED=true
+MARKETPLACE_API_URL=https://marketplace.dify.ai
+
+# Endpoint configuration
+ENDPOINT_URL_TEMPLATE=http://localhost:5002/e/{hook_id}
+
 # Reset password token expiry minutes
 RESET_PASSWORD_TOKEN_EXPIRY_MINUTES=5

-CREATE_TIDB_SERVICE_JOB_ENABLED=false
+CREATE_TIDB_SERVICE_JOB_ENABLED=false
+
+# Maximum number of submitted thread count in a ThreadPool for parallel node execution
+MAX_SUBMIT_COUNT=100
+# Lockout duration in seconds
+LOGIN_LOCKOUT_DURATION=86400
--- a/api/.ruff.toml
+++ b/api/.ruff.toml
@@ -0,0 +1,97 @@
+exclude = [
+    "migrations/*",
+]
+line-length = 120
+
+[format]
+quote-style = "double"
+
+[lint]
+preview = true
+select = [
+    "B", # flake8-bugbear rules
+    "C4", # flake8-comprehensions
+    "E", # pycodestyle E rules
+    "F", # pyflakes rules
+    "FURB", # refurb rules
+    "I", # isort rules
+    "N", # pep8-naming
+    "PT", # flake8-pytest-style rules
+    "PLC0208", # iteration-over-set
+    "PLC2801", # unnecessary-dunder-call
+    "PLC0414", # useless-import-alias
+    "PLE0604", # invalid-all-object
+    "PLE0605", # invalid-all-format
+    "PLR0402", # manual-from-import
+    "PLR1711", # useless-return
+    "PLR1714", # repeated-equality-comparison
+    "RUF013", # implicit-optional
+    "RUF019", # unnecessary-key-check
+    "RUF100", # unused-noqa
+    "RUF101", # redirected-noqa
+    "RUF200", # invalid-pyproject-toml
+    "RUF022", # unsorted-dunder-all
+    "S506", # unsafe-yaml-load
+    "SIM", # flake8-simplify rules
+    "TRY400", # error-instead-of-exception
+    "TRY401", # verbose-log-message
+    "UP", # pyupgrade rules
+    "W191", # tab-indentation
+    "W605", # invalid-escape-sequence
+]
+
+ignore = [
+    "E402", # module-import-not-at-top-of-file
+    "E711", # none-comparison
+    "E712", # true-false-comparison
+    "E721", # type-comparison
+    "E722", # bare-except
+    "E731", # lambda-assignment
+    "F821", # undefined-name
+    "F841", # unused-variable
+    "FURB113", # repeated-append
+    "FURB152", # math-constant
+    "UP007", # non-pep604-annotation
+    "UP032", # f-string
+    "UP045", # non-pep604-annotation-optional
+    "B005", # strip-with-multi-characters
+    "B006", # mutable-argument-default
+    "B007", # unused-loop-control-variable
+    "B026", # star-arg-unpacking-after-keyword-arg
+    "B903", # class-as-data-structure
+    "B904", # raise-without-from-inside-except
+    "B905", # zip-without-explicit-strict
+    "N806", # non-lowercase-variable-in-function
+    "N815", # mixed-case-variable-in-class-scope
+    "PT011", # pytest-raises-too-broad
+    "SIM102", # collapsible-if
+    "SIM103", # needless-bool
+    "SIM105", # suppressible-exception
+    "SIM107", # return-in-try-except-finally
+    "SIM108", # if-else-block-instead-of-if-exp
+    "SIM113", # enumerate-for-loop
+    "SIM117", # multiple-with-statements
+    "SIM210", # if-expr-with-true-false
+]
+
+[lint.per-file-ignores]
+"__init__.py" = [
+    "F401", # unused-import
+    "F811", # redefined-while-unused
+]
+"configs/*" = [
+    "N802", # invalid-function-name
+]
+"libs/gmpy2_pkcs10aep_cipher.py" = [
+    "N803", # invalid-argument-name
+]
+"tests/*" = [
+    "F811", # redefined-while-unused
+]
+
+[lint.pyflakes]
+allowed-unused-imports = [
+    "_pytest.monkeypatch",
+    "tests.integration_tests",
+    "tests.unit_tests",
+]
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -4,7 +4,7 @@ FROM python:3.12-slim-bookworm AS base
 WORKDIR /app/api

 # Install Poetry
-ENV POETRY_VERSION=1.8.4
+ENV POETRY_VERSION=2.0.1

 # if you located in China, you can use aliyun mirror to speed up
 # RUN pip install --no-cache-dir poetry==${POETRY_VERSION} -i https://mirrors.aliyun.com/pypi/simple/
@@ -48,16 +48,20 @@ ENV TZ=UTC

 WORKDIR /app/api

-RUN apt-get update \
-    && apt-get install -y --no-install-recommends curl nodejs libgmp-dev libmpfr-dev libmpc-dev \
-    # if you located in China, you can use aliyun mirror to speed up
-    # && echo "deb http://mirrors.aliyun.com/debian testing main" > /etc/apt/sources.list \
-    && echo "deb http://deb.debian.org/debian testing main" > /etc/apt/sources.list \
-    && apt-get update \
-    # For Security
-    && apt-get install -y --no-install-recommends expat=2.6.4-1 libldap-2.5-0=2.5.18+dfsg-3+b1 perl=5.40.0-7 libsqlite3-0=3.46.1-1 zlib1g=1:1.3.dfsg+really1.3.1-1+b1 \
-    # install a chinese font to support the use of tools like matplotlib
-    && apt-get install -y fonts-noto-cjk \
+RUN \
+    apt-get update \
+    # Install dependencies
+    && apt-get install -y --no-install-recommends \
+        # basic environment
+        curl nodejs libgmp-dev libmpfr-dev libmpc-dev \
+        # For Security
+        expat libldap-2.5-0 perl libsqlite3-0 zlib1g \
+        # install a chinese font to support the use of tools like matplotlib
+        fonts-noto-cjk \
+        # install a package to improve the accuracy of guessing mime type and file extension
+        media-types \
+        # install libmagic to support the use of python-magic guess MIMETYPE
+        libmagic1 \
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/*

@@ -69,6 +73,10 @@ ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
 # Download nltk data
 RUN python -c "import nltk; nltk.download('punkt'); nltk.download('averaged_perceptron_tagger')"

+ENV TIKTOKEN_CACHE_DIR=/app/api/.tiktoken_cache
+
+RUN python -c "import tiktoken; tiktoken.encoding_for_model('gpt2')"
+
 # Copy source code
 COPY . /app/api/

@@ -76,7 +84,6 @@ COPY . /app/api/
 COPY docker/entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh

-
 ARG COMMIT_SHA
 ENV COMMIT_SHA=${COMMIT_SHA}

--- a/api/README.md
+++ b/api/README.md
@@ -37,7 +37,13 @@

 4. Create environment.

-   Dify API service uses [Poetry](https://python-poetry.org/docs/) to manage dependencies. You can execute `poetry shell` to activate the environment.
+   Dify API service uses [Poetry](https://python-poetry.org/docs/) to manage dependencies. First, you need to add the poetry shell plugin, if you don't have it already, in order to run in a virtual environment. [Note: Poetry shell is no longer a native command so you need to install the poetry plugin beforehand]
+
+   ```bash
+   poetry self add poetry-plugin-shell
+   ```
+   
+   Then, You can execute `poetry shell` to activate the environment.

 5. Install dependencies

@@ -79,5 +85,5 @@
 2. Run the tests locally with mocked system environment variables in `tool.pytest_env` section in `pyproject.toml`

   ```bash
-   poetry run -C api bash dev/pytest/pytest_all_tests.sh
+   poetry run -P api bash dev/pytest/pytest_all_tests.sh
   ```
--- a/api/app.py
+++ b/api/app.py
@@ -1,113 +1,41 @@
 import os
 import sys

-python_version = sys.version_info
-if not ((3, 11) <= python_version < (3, 13)):
-    print(f"Python 3.11 or 3.12 is required, current version is {python_version.major}.{python_version.minor}")
-    raise SystemExit(1)

-from configs import dify_config
-
-if not dify_config.DEBUG:
-    from gevent import monkey
-
-    monkey.patch_all()
-
-    import grpc.experimental.gevent
-
-    grpc.experimental.gevent.init_gevent()
-
-import json
-import threading
-import time
-import warnings
-
-from flask import Response
-
-from app_factory import create_app
-
-# DO NOT REMOVE BELOW
-from events import event_handlers  # noqa: F401
-from extensions.ext_database import db
-
-# TODO: Find a way to avoid importing models here
-from models import account, dataset, model, source, task, tool, tools, web  # noqa: F401
-
-# DO NOT REMOVE ABOVE
-
-
-warnings.simplefilter("ignore", ResourceWarning)
-
-os.environ["TZ"] = "UTC"
-# windows platform not support tzset
-if hasattr(time, "tzset"):
-    time.tzset()
+def is_db_command():
+    if len(sys.argv) > 1 and sys.argv[0].endswith("flask") and sys.argv[1] == "db":
+        return True
+    return False


 # create app
-app = create_app()
-celery = app.extensions["celery"]
+if is_db_command():
+    from app_factory import create_migrations_app

-if dify_config.TESTING:
-    print("App is running in TESTING mode")
+    app = create_migrations_app()
+else:
+    # It seems that JetBrains Python debugger does not work well with gevent,
+    # so we need to disable gevent in debug mode.
+    # If you are using debugpy and set GEVENT_SUPPORT=True, you can debug with gevent.
+    if (flask_debug := os.environ.get("FLASK_DEBUG", "0")) and flask_debug.lower() in {"false", "0", "no"}:
+        from gevent import monkey  # type: ignore

+        # gevent
+        monkey.patch_all()

-@app.after_request
-def after_request(response):
-    """Add Version headers to the response."""
-    response.headers.add("X-Version", dify_config.CURRENT_VERSION)
-    response.headers.add("X-Env", dify_config.DEPLOY_ENV)
-    return response
+        from grpc.experimental import gevent as grpc_gevent  # type: ignore

+        # grpc gevent
+        grpc_gevent.init_gevent()

-@app.route("/health")
-def health():
-    return Response(
-        json.dumps({"pid": os.getpid(), "status": "ok", "version": dify_config.CURRENT_VERSION}),
-        status=200,
-        content_type="application/json",
-    )
+        import psycogreen.gevent  # type: ignore

+        psycogreen.gevent.patch_psycopg()

-@app.route("/threads")
-def threads():
-    num_threads = threading.active_count()
-    threads = threading.enumerate()
-
-    thread_list = []
-    for thread in threads:
-        thread_name = thread.name
-        thread_id = thread.ident
-        is_alive = thread.is_alive()
-
-        thread_list.append(
-            {
-                "name": thread_name,
-                "id": thread_id,
-                "is_alive": is_alive,
-            }
-        )
-
-    return {
-        "pid": os.getpid(),
-        "thread_num": num_threads,
-        "threads": thread_list,
-    }
-
-
-@app.route("/db-pool-stat")
-def pool_stat():
-    engine = db.engine
-    return {
-        "pid": os.getpid(),
-        "pool_size": engine.pool.size(),
-        "checked_in_connections": engine.pool.checkedin(),
-        "checked_out_connections": engine.pool.checkedout(),
-        "overflow_connections": engine.pool.overflow(),
-        "connection_timeout": engine.pool.timeout(),
-        "recycle_time": db.engine.pool._recycle,
-    }
+    from app_factory import create_app

+    app = create_app()
+    celery = app.extensions["celery"]

 if __name__ == "__main__":
    app.run(host="0.0.0.0", port=5001)
--- a/api/app_factory.py
+++ b/api/app_factory.py
@@ -1,54 +1,14 @@
-import os
+import logging
+import time

 from configs import dify_config
-
-if not dify_config.DEBUG:
-    from gevent import monkey
-
-    monkey.patch_all()
-
-    import grpc.experimental.gevent
-
-    grpc.experimental.gevent.init_gevent()
-
-import json
-
-from flask import Flask, Response, request
-from flask_cors import CORS
-from werkzeug.exceptions import Unauthorized
-
-import contexts
-from commands import register_commands
-from configs import dify_config
-from extensions import (
-    ext_celery,
-    ext_code_based_extension,
-    ext_compress,
-    ext_database,
-    ext_hosting_provider,
-    ext_logging,
-    ext_login,
-    ext_mail,
-    ext_migrate,
-    ext_proxy_fix,
-    ext_redis,
-    ext_sentry,
-    ext_storage,
-)
-from extensions.ext_database import db
-from extensions.ext_login import login_manager
-from libs.passport import PassportService
-from services.account_service import AccountService
-
-
-class DifyApp(Flask):
-    pass
+from dify_app import DifyApp


 # ----------------------------
 # Application Factory Function
 # ----------------------------
-def create_flask_app_with_configs() -> Flask:
+def create_flask_app_with_configs() -> DifyApp:
    """
    create a raw flask app
    with configs loaded from .env file
@@ -56,123 +16,86 @@ def create_flask_app_with_configs() -> Flask:
    dify_app = DifyApp(__name__)
    dify_app.config.from_mapping(dify_config.model_dump())

-    # populate configs into system environment variables
-    for key, value in dify_app.config.items():
-        if isinstance(value, str):
-            os.environ[key] = value
-        elif isinstance(value, int | float | bool):
-            os.environ[key] = str(value)
-        elif value is None:
-            os.environ[key] = ""
-
    return dify_app


-def create_app() -> Flask:
+def create_app() -> DifyApp:
+    start_time = time.perf_counter()
    app = create_flask_app_with_configs()
-    app.secret_key = dify_config.SECRET_KEY
    initialize_extensions(app)
-    register_blueprints(app)
-    register_commands(app)
-
+    end_time = time.perf_counter()
+    if dify_config.DEBUG:
+        logging.info(f"Finished create_app ({round((end_time - start_time) * 1000, 2)} ms)")
    return app


-def initialize_extensions(app):
-    # Since the application instance is now created, pass it to each Flask
-    # extension instance to bind it to the Flask application instance (app)
-    ext_logging.init_app(app)
-    ext_compress.init_app(app)
-    ext_code_based_extension.init()
+def initialize_extensions(app: DifyApp):
+    from extensions import (
+        ext_app_metrics,
+        ext_blueprints,
+        ext_celery,
+        ext_code_based_extension,
+        ext_commands,
+        ext_compress,
+        ext_database,
+        ext_hosting_provider,
+        ext_import_modules,
+        ext_logging,
+        ext_login,
+        ext_mail,
+        ext_migrate,
+        ext_proxy_fix,
+        ext_redis,
+        ext_sentry,
+        ext_set_secretkey,
+        ext_storage,
+        ext_timezone,
+        ext_warnings,
+    )
+
+    extensions = [
+        ext_timezone,
+        ext_logging,
+        ext_warnings,
+        ext_import_modules,
+        ext_set_secretkey,
+        ext_compress,
+        ext_code_based_extension,
+        ext_database,
+        ext_app_metrics,
+        ext_migrate,
+        ext_redis,
+        ext_storage,
+        ext_celery,
+        ext_login,
+        ext_mail,
+        ext_hosting_provider,
+        ext_sentry,
+        ext_proxy_fix,
+        ext_blueprints,
+        ext_commands,
+    ]
+    for ext in extensions:
+        short_name = ext.__name__.split(".")[-1]
+        is_enabled = ext.is_enabled() if hasattr(ext, "is_enabled") else True
+        if not is_enabled:
+            if dify_config.DEBUG:
+                logging.info(f"Skipped {short_name}")
+            continue
+
+        start_time = time.perf_counter()
+        ext.init_app(app)
+        end_time = time.perf_counter()
+        if dify_config.DEBUG:
+            logging.info(f"Loaded {short_name} ({round((end_time - start_time) * 1000, 2)} ms)")
+
+
+def create_migrations_app():
+    app = create_flask_app_with_configs()
+    from extensions import ext_database, ext_migrate
+
+    # Initialize only required extensions
    ext_database.init_app(app)
-    ext_migrate.init(app, db)
-    ext_redis.init_app(app)
-    ext_storage.init_app(app)
-    ext_celery.init_app(app)
-    ext_login.init_app(app)
-    ext_mail.init_app(app)
-    ext_hosting_provider.init_app(app)
-    ext_sentry.init_app(app)
-    ext_proxy_fix.init_app(app)
+    ext_migrate.init_app(app)

-
-# Flask-Login configuration
-@login_manager.request_loader
-def load_user_from_request(request_from_flask_login):
-    """Load user based on the request."""
-    if request.blueprint not in {"console", "inner_api"}:
-        return None
-    # Check if the user_id contains a dot, indicating the old format
-    auth_header = request.headers.get("Authorization", "")
-    if not auth_header:
-        auth_token = request.args.get("_token")
-        if not auth_token:
-            raise Unauthorized("Invalid Authorization token.")
-    else:
-        if " " not in auth_header:
-            raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
-        auth_scheme, auth_token = auth_header.split(None, 1)
-        auth_scheme = auth_scheme.lower()
-        if auth_scheme != "bearer":
-            raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
-
-    decoded = PassportService().verify(auth_token)
-    user_id = decoded.get("user_id")
-
-    logged_in_account = AccountService.load_logged_in_account(account_id=user_id)
-    if logged_in_account:
-        contexts.tenant_id.set(logged_in_account.current_tenant_id)
-    return logged_in_account
-
-
-@login_manager.unauthorized_handler
-def unauthorized_handler():
-    """Handle unauthorized requests."""
-    return Response(
-        json.dumps({"code": "unauthorized", "message": "Unauthorized."}),
-        status=401,
-        content_type="application/json",
-    )
-
-
-# register blueprint routers
-def register_blueprints(app):
-    from controllers.console import bp as console_app_bp
-    from controllers.files import bp as files_bp
-    from controllers.inner_api import bp as inner_api_bp
-    from controllers.service_api import bp as service_api_bp
-    from controllers.web import bp as web_bp
-
-    CORS(
-        service_api_bp,
-        allow_headers=["Content-Type", "Authorization", "X-App-Code"],
-        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
-    )
-    app.register_blueprint(service_api_bp)
-
-    CORS(
-        web_bp,
-        resources={r"/*": {"origins": dify_config.WEB_API_CORS_ALLOW_ORIGINS}},
-        supports_credentials=True,
-        allow_headers=["Content-Type", "Authorization", "X-App-Code"],
-        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
-        expose_headers=["X-Version", "X-Env"],
-    )
-
-    app.register_blueprint(web_bp)
-
-    CORS(
-        console_app_bp,
-        resources={r"/*": {"origins": dify_config.CONSOLE_CORS_ALLOW_ORIGINS}},
-        supports_credentials=True,
-        allow_headers=["Content-Type", "Authorization"],
-        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
-        expose_headers=["X-Version", "X-Env"],
-    )
-
-    app.register_blueprint(console_app_bp)
-
-    CORS(files_bp, allow_headers=["Content-Type"], methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"])
-    app.register_blueprint(files_bp)
-
-    app.register_blueprint(inner_api_bp)
+    return app
--- a/api/commands.py
+++ b/api/commands.py
@@ -25,6 +25,8 @@ from models.dataset import Document as DatasetDocument
 from models.model import Account, App, AppAnnotationSetting, AppMode, Conversation, MessageAnnotation
 from models.provider import Provider, ProviderModel
 from services.account_service import RegisterService, TenantService
+from services.plugin.data_migration import PluginDataMigration
+from services.plugin.plugin_migration import PluginMigration


@click.command("reset-password", help="Reset the account password.")
@@ -159,8 +161,7 @@ def migrate_annotation_vector_database():
        try:
            # get apps info
            apps = (
-                db.session.query(App)
-                .filter(App.status == "normal")
+                App.query.filter(App.status == "normal")
                .order_by(App.created_at.desc())
                .paginate(page=page, per_page=50)
            )
@@ -259,7 +260,7 @@ def migrate_knowledge_vector_database():
    skipped_count = 0
    total_count = 0
    vector_type = dify_config.VECTOR_STORE
-    upper_colletion_vector_types = {
+    upper_collection_vector_types = {
        VectorType.MILVUS,
        VectorType.PGVECTOR,
        VectorType.RELYT,
@@ -267,7 +268,7 @@ def migrate_knowledge_vector_database():
        VectorType.ORACLE,
        VectorType.ELASTICSEARCH,
    }
-    lower_colletion_vector_types = {
+    lower_collection_vector_types = {
        VectorType.ANALYTICDB,
        VectorType.CHROMA,
        VectorType.MYSCALE,
@@ -285,8 +286,7 @@ def migrate_knowledge_vector_database():
    while True:
        try:
            datasets = (
-                db.session.query(Dataset)
-                .filter(Dataset.indexing_technique == "high_quality")
+                Dataset.query.filter(Dataset.indexing_technique == "high_quality")
                .order_by(Dataset.created_at.desc())
                .paginate(page=page, per_page=50)
            )
@@ -307,7 +307,7 @@ def migrate_knowledge_vector_database():
                        continue
                collection_name = ""
                dataset_id = dataset.id
-                if vector_type in upper_colletion_vector_types:
+                if vector_type in upper_collection_vector_types:
                    collection_name = Dataset.gen_collection_name_by_id(dataset_id)
                elif vector_type == VectorType.QDRANT:
                    if dataset.collection_binding_id:
@@ -323,7 +323,7 @@ def migrate_knowledge_vector_database():
                    else:
                        collection_name = Dataset.gen_collection_name_by_id(dataset_id)

-                elif vector_type in lower_colletion_vector_types:
+                elif vector_type in lower_collection_vector_types:
                    collection_name = Dataset.gen_collection_name_by_id(dataset_id).lower()
                else:
                    raise ValueError(f"Vector store {vector_type} is not supported.")
@@ -450,7 +450,8 @@ def convert_to_agent_apps():
                if app_id not in proceeded_app_ids:
                    proceeded_app_ids.append(app_id)
                    app = db.session.query(App).filter(App.id == app_id).first()
-                    apps.append(app)
+                    if app is not None:
+                        apps.append(app)

            if len(apps) == 0:
                break
@@ -525,7 +526,7 @@ def add_qdrant_doc_id_index(field: str):
                        )
                    )

-    except Exception as e:
+    except Exception:
        click.echo(click.style("Failed to create Qdrant client.", fg="red"))

    click.echo(click.style(f"Index creation complete. Created {create_count} collection indexes.", fg="green"))
@@ -555,14 +556,20 @@ def create_tenant(email: str, language: Optional[str] = None, name: Optional[str
    if language not in languages:
        language = "en-US"

-    name = name.strip()
+    # Validates name encoding for non-Latin characters.
+    name = name.strip().encode("utf-8").decode("utf-8") if name else None

    # generate random password
    new_password = secrets.token_urlsafe(16)

    # register account
-    account = RegisterService.register(email=email, name=account_name, password=new_password, language=language)
-
+    account = RegisterService.register(
+        email=email,
+        name=account_name,
+        password=new_password,
+        language=language,
+        create_workspace_required=False,
+    )
    TenantService.create_owner_tenant_if_not_exist(account, name)

    click.echo(
@@ -582,13 +589,13 @@ def upgrade_db():
            click.echo(click.style("Starting database migration.", fg="green"))

            # run db migration
-            import flask_migrate
+            import flask_migrate  # type: ignore

            flask_migrate.upgrade()

            click.echo(click.style("Database migration successful!", fg="green"))

-        except Exception as e:
+        except Exception:
            logging.exception("Failed to execute database migration")
        finally:
            lock.release()
@@ -620,6 +627,10 @@ where sites.id is null limit 1000"""

                try:
                    app = db.session.query(App).filter(App.id == app_id).first()
+                    if not app:
+                        print(f"App {app_id} not found")
+                        continue
+
                    tenant = app.tenant
                    if tenant:
                        accounts = tenant.get_accounts()
@@ -630,7 +641,7 @@ where sites.id is null limit 1000"""
                        account = accounts[0]
                        print("Fixing missing site for app {}".format(app.id))
                        app_was_created.send(app, account=account)
-                except Exception as e:
+                except Exception:
                    failed_app_ids.append(app_id)
                    click.echo(click.style("Failed to fix missing site for app {}".format(app_id), fg="red"))
                    logging.exception(f"Failed to fix app related site missing issue, app_id: {app_id}")
@@ -642,13 +653,66 @@ where sites.id is null limit 1000"""
    click.echo(click.style("Fix for missing app-related sites completed successfully!", fg="green"))


-def register_commands(app):
-    app.cli.add_command(reset_password)
-    app.cli.add_command(reset_email)
-    app.cli.add_command(reset_encrypt_key_pair)
-    app.cli.add_command(vdb_migrate)
-    app.cli.add_command(convert_to_agent_apps)
-    app.cli.add_command(add_qdrant_doc_id_index)
-    app.cli.add_command(create_tenant)
-    app.cli.add_command(upgrade_db)
-    app.cli.add_command(fix_app_site_missing)
+@click.command("migrate-data-for-plugin", help="Migrate data for plugin.")
+def migrate_data_for_plugin():
+    """
+    Migrate data for plugin.
+    """
+    click.echo(click.style("Starting migrate data for plugin.", fg="white"))
+
+    PluginDataMigration.migrate()
+
+    click.echo(click.style("Migrate data for plugin completed.", fg="green"))
+
+
+@click.command("extract-plugins", help="Extract plugins.")
+@click.option("--output_file", prompt=True, help="The file to store the extracted plugins.", default="plugins.jsonl")
+@click.option("--workers", prompt=True, help="The number of workers to extract plugins.", default=10)
+def extract_plugins(output_file: str, workers: int):
+    """
+    Extract plugins.
+    """
+    click.echo(click.style("Starting extract plugins.", fg="white"))
+
+    PluginMigration.extract_plugins(output_file, workers)
+
+    click.echo(click.style("Extract plugins completed.", fg="green"))
+
+
+@click.command("extract-unique-identifiers", help="Extract unique identifiers.")
+@click.option(
+    "--output_file",
+    prompt=True,
+    help="The file to store the extracted unique identifiers.",
+    default="unique_identifiers.json",
+)
+@click.option(
+    "--input_file", prompt=True, help="The file to store the extracted unique identifiers.", default="plugins.jsonl"
+)
+def extract_unique_plugins(output_file: str, input_file: str):
+    """
+    Extract unique plugins.
+    """
+    click.echo(click.style("Starting extract unique plugins.", fg="white"))
+
+    PluginMigration.extract_unique_plugins_to_file(input_file, output_file)
+
+    click.echo(click.style("Extract unique plugins completed.", fg="green"))
+
+
+@click.command("install-plugins", help="Install plugins.")
+@click.option(
+    "--input_file", prompt=True, help="The file to store the extracted unique identifiers.", default="plugins.jsonl"
+)
+@click.option(
+    "--output_file", prompt=True, help="The file to store the installed plugins.", default="installed_plugins.jsonl"
+)
+def install_plugins(input_file: str, output_file: str):
+    """
+    Install plugins.
+    """
+    click.echo(click.style("Starting install plugins.", fg="white"))
+
+    PluginMigration.install_plugins(input_file, output_file)
+
+    click.echo(click.style("Install plugins completed.", fg="green"))
--- a/api/configs/app_config.py
+++ b/api/configs/app_config.py
@@ -1,11 +1,51 @@
-from pydantic_settings import SettingsConfigDict
+import logging
+from typing import Any

-from configs.deploy import DeploymentConfig
-from configs.enterprise import EnterpriseFeatureConfig
-from configs.extra import ExtraServiceConfig
-from configs.feature import FeatureConfig
-from configs.middleware import MiddlewareConfig
-from configs.packaging import PackagingInfo
+from pydantic.fields import FieldInfo
+from pydantic_settings import BaseSettings, PydanticBaseSettingsSource, SettingsConfigDict
+
+from .deploy import DeploymentConfig
+from .enterprise import EnterpriseFeatureConfig
+from .extra import ExtraServiceConfig
+from .feature import FeatureConfig
+from .middleware import MiddlewareConfig
+from .packaging import PackagingInfo
+from .remote_settings_sources import RemoteSettingsSource, RemoteSettingsSourceConfig, RemoteSettingsSourceName
+from .remote_settings_sources.apollo import ApolloSettingsSource
+
+logger = logging.getLogger(__name__)
+
+
+class RemoteSettingsSourceFactory(PydanticBaseSettingsSource):
+    def __init__(self, settings_cls: type[BaseSettings]):
+        super().__init__(settings_cls)
+
+    def get_field_value(self, field: FieldInfo, field_name: str) -> tuple[Any, str, bool]:
+        raise NotImplementedError
+
+    def __call__(self) -> dict[str, Any]:
+        current_state = self.current_state
+        remote_source_name = current_state.get("REMOTE_SETTINGS_SOURCE_NAME")
+        if not remote_source_name:
+            return {}
+
+        remote_source: RemoteSettingsSource | None = None
+        match remote_source_name:
+            case RemoteSettingsSourceName.APOLLO:
+                remote_source = ApolloSettingsSource(current_state)
+            case _:
+                logger.warning(f"Unsupported remote source: {remote_source_name}")
+                return {}
+
+        d: dict[str, Any] = {}
+
+        for field_name, field in self.settings_cls.model_fields.items():
+            field_value, field_key, value_is_complex = remote_source.get_field_value(field, field_name)
+            field_value = remote_source.prepare_field_value(field_name, field, field_value, value_is_complex)
+            if field_value is not None:
+                d[field_key] = field_value
+
+        return d


 class DifyConfig(
@@ -19,6 +59,8 @@ class DifyConfig(
    MiddlewareConfig,
    # Extra service configs
    ExtraServiceConfig,
+    # Remote source configs
+    RemoteSettingsSourceConfig,
    # Enterprise feature configs
    # **Before using, please contact business@dify.ai by email to inquire about licensing matters.**
    EnterpriseFeatureConfig,
@@ -35,3 +77,20 @@ class DifyConfig(
    # please consider to arrange it in the proper config group of existed or added
    # for better readability and maintainability.
    # Thanks for your concentration and consideration.
+
+    @classmethod
+    def settings_customise_sources(
+        cls,
+        settings_cls: type[BaseSettings],
+        init_settings: PydanticBaseSettingsSource,
+        env_settings: PydanticBaseSettingsSource,
+        dotenv_settings: PydanticBaseSettingsSource,
+        file_secret_settings: PydanticBaseSettingsSource,
+    ) -> tuple[PydanticBaseSettingsSource, ...]:
+        return (
+            init_settings,
+            env_settings,
+            RemoteSettingsSourceFactory(settings_cls),
+            dotenv_settings,
+            file_secret_settings,
+        )
--- a/api/configs/deploy/init.py
+++ b/api/configs/deploy/init.py
@@ -17,11 +17,6 @@ class DeploymentConfig(BaseSettings):
        default=False,
    )

-    TESTING: bool = Field(
-        description="Enable testing mode for running automated tests",
-        default=False,
-    )
-
    EDITION: str = Field(
        description="Deployment edition of the application (e.g., 'SELF_HOSTED', 'CLOUD')",
        default="SELF_HOSTED",
--- a/api/configs/feature/init.py
+++ b/api/configs/feature/init.py
@@ -134,6 +134,60 @@ class CodeExecutionSandboxConfig(BaseSettings):
    )


+class PluginConfig(BaseSettings):
+    """
+    Plugin configs
+    """
+
+    PLUGIN_DAEMON_URL: HttpUrl = Field(
+        description="Plugin API URL",
+        default="http://localhost:5002",
+    )
+
+    PLUGIN_DAEMON_KEY: str = Field(
+        description="Plugin API key",
+        default="plugin-api-key",
+    )
+
+    INNER_API_KEY_FOR_PLUGIN: str = Field(description="Inner api key for plugin", default="inner-api-key")
+
+    PLUGIN_REMOTE_INSTALL_HOST: str = Field(
+        description="Plugin Remote Install Host",
+        default="localhost",
+    )
+
+    PLUGIN_REMOTE_INSTALL_PORT: PositiveInt = Field(
+        description="Plugin Remote Install Port",
+        default=5003,
+    )
+
+    PLUGIN_MAX_PACKAGE_SIZE: PositiveInt = Field(
+        description="Maximum allowed size for plugin packages in bytes",
+        default=15728640,
+    )
+
+    PLUGIN_MAX_BUNDLE_SIZE: PositiveInt = Field(
+        description="Maximum allowed size for plugin bundles in bytes",
+        default=15728640 * 12,
+    )
+
+
+class MarketplaceConfig(BaseSettings):
+    """
+    Configuration for marketplace
+    """
+
+    MARKETPLACE_ENABLED: bool = Field(
+        description="Enable or disable marketplace",
+        default=True,
+    )
+
+    MARKETPLACE_API_URL: HttpUrl = Field(
+        description="Marketplace API URL",
+        default="https://marketplace.dify.ai",
+    )
+
+
 class EndpointConfig(BaseSettings):
    """
    Configuration for various application endpoints and URLs
@@ -146,7 +200,7 @@ class EndpointConfig(BaseSettings):
    )

    CONSOLE_WEB_URL: str = Field(
-        description="Base URL for the console web interface," "used for frontend references and CORS configuration",
+        description="Base URL for the console web interface,used for frontend references and CORS configuration",
        default="",
    )

@@ -160,6 +214,10 @@ class EndpointConfig(BaseSettings):
        default="",
    )

+    ENDPOINT_URL_TEMPLATE: str = Field(
+        description="Template url for endpoint plugin", default="http://localhost:5002/e/{hook_id}"
+    )
+

 class FileAccessConfig(BaseSettings):
    """
@@ -239,7 +297,6 @@ class HttpConfig(BaseSettings):
    )

    @computed_field
-    @property
    def CONSOLE_CORS_ALLOW_ORIGINS(self) -> list[str]:
        return self.inner_CONSOLE_CORS_ALLOW_ORIGINS.split(",")

@@ -250,7 +307,6 @@ class HttpConfig(BaseSettings):
    )

    @computed_field
-    @property
    def WEB_API_CORS_ALLOW_ORIGINS(self) -> list[str]:
        return self.inner_WEB_API_CORS_ALLOW_ORIGINS.split(",")

@@ -317,8 +373,8 @@ class HttpConfig(BaseSettings):
    )

    RESPECT_XFORWARD_HEADERS_ENABLED: bool = Field(
-        description="Enable or disable the X-Forwarded-For Proxy Fix middleware from Werkzeug"
-        " to respect X-* headers to redirect clients",
+        description="Enable handling of X-Forwarded-For, X-Forwarded-Proto, and X-Forwarded-Port headers"
+        " when the app is behind a single trusted reverse proxy.",
        default=False,
    )

@@ -433,12 +489,28 @@ class WorkflowConfig(BaseSettings):
        default=5,
    )

+    WORKFLOW_PARALLEL_DEPTH_LIMIT: PositiveInt = Field(
+        description="Maximum allowed depth for nested parallel executions",
+        default=3,
+    )
+
    MAX_VARIABLE_SIZE: PositiveInt = Field(
        description="Maximum size in bytes for a single variable in workflows. Default to 200 KB.",
        default=200 * 1024,
    )


+class WorkflowNodeExecutionConfig(BaseSettings):
+    """
+    Configuration for workflow node execution
+    """
+
+    MAX_SUBMIT_COUNT: PositiveInt = Field(
+        description="Maximum number of submitted thread count in a ThreadPool for parallel node execution",
+        default=100,
+    )
+
+
 class AuthConfig(BaseSettings):
    """
    Configuration for authentication and OAuth
@@ -474,6 +546,21 @@ class AuthConfig(BaseSettings):
        default=60,
    )

+    REFRESH_TOKEN_EXPIRE_DAYS: PositiveFloat = Field(
+        description="Expiration time for refresh tokens in days",
+        default=30,
+    )
+
+    LOGIN_LOCKOUT_DURATION: PositiveInt = Field(
+        description="Time (in seconds) a user must wait before retrying login after exceeding the rate limit.",
+        default=86400,
+    )
+
+    FORGOT_PASSWORD_LOCKOUT_DURATION: PositiveInt = Field(
+        description="Time (in seconds) a user must wait before retrying password reset after exceeding the rate limit.",
+        default=86400,
+    )
+

 class ModerationConfig(BaseSettings):
    """
@@ -582,7 +669,12 @@ class RagEtlConfig(BaseSettings):

    UNSTRUCTURED_API_KEY: Optional[str] = Field(
        description="API key for Unstructured.io service",
-        default=None,
+        default="",
+    )
+
+    SCARF_NO_ANALYTICS: Optional[str] = Field(
+        description="This is about whether to disable Scarf analytics in Unstructured library.",
+        default="false",
    )


@@ -640,18 +732,18 @@ class IndexingConfig(BaseSettings):

    INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH: PositiveInt = Field(
        description="Maximum token length for text segmentation during indexing",
-        default=1000,
+        default=4000,
+    )
+
+    CHILD_CHUNKS_PREVIEW_NUMBER: PositiveInt = Field(
+        description="Maximum number of child chunks to preview",
+        default=50,
    )


-class VisionFormatConfig(BaseSettings):
-    MULTIMODAL_SEND_IMAGE_FORMAT: Literal["base64", "url"] = Field(
-        description="Format for sending images in multimodal contexts ('base64' or 'url'), default is base64",
-        default="base64",
-    )
-
-    MULTIMODAL_SEND_VIDEO_FORMAT: Literal["base64", "url"] = Field(
-        description="Format for sending videos in multimodal contexts ('base64' or 'url'), default is base64",
+class MultiModalTransferConfig(BaseSettings):
+    MULTIMODAL_SEND_FORMAT: Literal["base64", "url"] = Field(
+        description="Format for sending files in multimodal contexts ('base64' or 'url'), default is base64",
        default="base64",
    )

@@ -694,27 +786,27 @@ class PositionConfig(BaseSettings):
        default="",
    )

-    @computed_field
+    @property
    def POSITION_PROVIDER_PINS_LIST(self) -> list[str]:
        return [item.strip() for item in self.POSITION_PROVIDER_PINS.split(",") if item.strip() != ""]

-    @computed_field
+    @property
    def POSITION_PROVIDER_INCLUDES_SET(self) -> set[str]:
        return {item.strip() for item in self.POSITION_PROVIDER_INCLUDES.split(",") if item.strip() != ""}

-    @computed_field
+    @property
    def POSITION_PROVIDER_EXCLUDES_SET(self) -> set[str]:
        return {item.strip() for item in self.POSITION_PROVIDER_EXCLUDES.split(",") if item.strip() != ""}

-    @computed_field
+    @property
    def POSITION_TOOL_PINS_LIST(self) -> list[str]:
        return [item.strip() for item in self.POSITION_TOOL_PINS.split(",") if item.strip() != ""]

-    @computed_field
+    @property
    def POSITION_TOOL_INCLUDES_SET(self) -> set[str]:
        return {item.strip() for item in self.POSITION_TOOL_INCLUDES.split(",") if item.strip() != ""}

-    @computed_field
+    @property
    def POSITION_TOOL_EXCLUDES_SET(self) -> set[str]:
        return {item.strip() for item in self.POSITION_TOOL_EXCLUDES.split(",") if item.strip() != ""}

@@ -746,32 +838,43 @@ class LoginConfig(BaseSettings):
    )


+class AccountConfig(BaseSettings):
+    ACCOUNT_DELETION_TOKEN_EXPIRY_MINUTES: PositiveInt = Field(
+        description="Duration in minutes for which a account deletion token remains valid",
+        default=5,
+    )
+
+
 class FeatureConfig(
    # place the configs in alphabet order
    AppExecutionConfig,
    AuthConfig,  # Changed from OAuthConfig to AuthConfig
    BillingConfig,
    CodeExecutionSandboxConfig,
+    PluginConfig,
+    MarketplaceConfig,
    DataSetConfig,
    EndpointConfig,
    FileAccessConfig,
    FileUploadConfig,
    HttpConfig,
-    VisionFormatConfig,
    InnerAPIConfig,
    IndexingConfig,
    LoggingConfig,
    MailConfig,
    ModelLoadBalanceConfig,
    ModerationConfig,
+    MultiModalTransferConfig,
    PositionConfig,
    RagEtlConfig,
    SecurityConfig,
    ToolConfig,
    UpdateConfig,
    WorkflowConfig,
+    WorkflowNodeExecutionConfig,
    WorkspaceConfig,
    LoginConfig,
+    AccountConfig,
    # hosted services config
    HostedServiceConfig,
    CeleryBeatConfig,
--- a/api/configs/feature/hosted_service/init.py
+++ b/api/configs/feature/hosted_service/init.py
@@ -1,9 +1,40 @@
 from typing import Optional

-from pydantic import Field, NonNegativeInt
+from pydantic import Field, NonNegativeInt, computed_field
 from pydantic_settings import BaseSettings


+class HostedCreditConfig(BaseSettings):
+    HOSTED_MODEL_CREDIT_CONFIG: str = Field(
+        description="Model credit configuration in format 'model:credits,model:credits', e.g., 'gpt-4:20,gpt-4o:10'",
+        default="",
+    )
+
+    def get_model_credits(self, model_name: str) -> int:
+        """
+        Get credit value for a specific model name.
+        Returns 1 if model is not found in configuration (default credit).
+
+        :param model_name: The name of the model to search for
+        :return: The credit value for the model
+        """
+        if not self.HOSTED_MODEL_CREDIT_CONFIG:
+            return 1
+
+        try:
+            credit_map = dict(
+                item.strip().split(":", 1) for item in self.HOSTED_MODEL_CREDIT_CONFIG.split(",") if ":" in item
+            )
+
+            # Search for matching model pattern
+            for pattern, credit in credit_map.items():
+                if pattern.strip() == model_name:
+                    return int(credit)
+            return 1  # Default quota if no match found
+        except (ValueError, AttributeError):
+            return 1  # Return default quota if parsing fails
+
+
 class HostedOpenAiConfig(BaseSettings):
    """
    Configuration for hosted OpenAI service
@@ -181,7 +212,7 @@ class HostedFetchAppTemplateConfig(BaseSettings):
    """

    HOSTED_FETCH_APP_TEMPLATES_MODE: str = Field(
-        description="Mode for fetching app templates: remote, db, or builtin" " default to remote,",
+        description="Mode for fetching app templates: remote, db, or builtin default to remote,",
        default="remote",
    )

@@ -202,5 +233,7 @@ class HostedServiceConfig(
    HostedZhipuAIConfig,
    # moderation
    HostedModerationConfig,
+    # credit config
+    HostedCreditConfig,
 ):
    pass
--- a/api/configs/middleware/init.py
+++ b/api/configs/middleware/init.py
@@ -1,54 +1,70 @@
-from typing import Any, Optional
+import os
+from typing import Any, Literal, Optional
 from urllib.parse import quote_plus

 from pydantic import Field, NonNegativeInt, PositiveFloat, PositiveInt, computed_field
 from pydantic_settings import BaseSettings

-from configs.middleware.cache.redis_config import RedisConfig
-from configs.middleware.storage.aliyun_oss_storage_config import AliyunOSSStorageConfig
-from configs.middleware.storage.amazon_s3_storage_config import S3StorageConfig
-from configs.middleware.storage.azure_blob_storage_config import AzureBlobStorageConfig
-from configs.middleware.storage.baidu_obs_storage_config import BaiduOBSStorageConfig
-from configs.middleware.storage.google_cloud_storage_config import GoogleCloudStorageConfig
-from configs.middleware.storage.huawei_obs_storage_config import HuaweiCloudOBSStorageConfig
-from configs.middleware.storage.oci_storage_config import OCIStorageConfig
-from configs.middleware.storage.supabase_storage_config import SupabaseStorageConfig
-from configs.middleware.storage.tencent_cos_storage_config import TencentCloudCOSStorageConfig
-from configs.middleware.storage.volcengine_tos_storage_config import VolcengineTOSStorageConfig
-from configs.middleware.vdb.analyticdb_config import AnalyticdbConfig
-from configs.middleware.vdb.baidu_vector_config import BaiduVectorDBConfig
-from configs.middleware.vdb.chroma_config import ChromaConfig
-from configs.middleware.vdb.couchbase_config import CouchbaseConfig
-from configs.middleware.vdb.elasticsearch_config import ElasticsearchConfig
-from configs.middleware.vdb.lindorm_config import LindormConfig
-from configs.middleware.vdb.milvus_config import MilvusConfig
-from configs.middleware.vdb.myscale_config import MyScaleConfig
-from configs.middleware.vdb.oceanbase_config import OceanBaseVectorConfig
-from configs.middleware.vdb.opensearch_config import OpenSearchConfig
-from configs.middleware.vdb.oracle_config import OracleConfig
-from configs.middleware.vdb.pgvector_config import PGVectorConfig
-from configs.middleware.vdb.pgvectors_config import PGVectoRSConfig
-from configs.middleware.vdb.qdrant_config import QdrantConfig
-from configs.middleware.vdb.relyt_config import RelytConfig
-from configs.middleware.vdb.tencent_vector_config import TencentVectorDBConfig
-from configs.middleware.vdb.tidb_on_qdrant_config import TidbOnQdrantConfig
-from configs.middleware.vdb.tidb_vector_config import TiDBVectorConfig
-from configs.middleware.vdb.upstash_config import UpstashConfig
-from configs.middleware.vdb.vikingdb_config import VikingDBConfig
-from configs.middleware.vdb.weaviate_config import WeaviateConfig
+from .cache.redis_config import RedisConfig
+from .storage.aliyun_oss_storage_config import AliyunOSSStorageConfig
+from .storage.amazon_s3_storage_config import S3StorageConfig
+from .storage.azure_blob_storage_config import AzureBlobStorageConfig
+from .storage.baidu_obs_storage_config import BaiduOBSStorageConfig
+from .storage.google_cloud_storage_config import GoogleCloudStorageConfig
+from .storage.huawei_obs_storage_config import HuaweiCloudOBSStorageConfig
+from .storage.oci_storage_config import OCIStorageConfig
+from .storage.opendal_storage_config import OpenDALStorageConfig
+from .storage.supabase_storage_config import SupabaseStorageConfig
+from .storage.tencent_cos_storage_config import TencentCloudCOSStorageConfig
+from .storage.volcengine_tos_storage_config import VolcengineTOSStorageConfig
+from .vdb.analyticdb_config import AnalyticdbConfig
+from .vdb.baidu_vector_config import BaiduVectorDBConfig
+from .vdb.chroma_config import ChromaConfig
+from .vdb.couchbase_config import CouchbaseConfig
+from .vdb.elasticsearch_config import ElasticsearchConfig
+from .vdb.lindorm_config import LindormConfig
+from .vdb.milvus_config import MilvusConfig
+from .vdb.myscale_config import MyScaleConfig
+from .vdb.oceanbase_config import OceanBaseVectorConfig
+from .vdb.opensearch_config import OpenSearchConfig
+from .vdb.oracle_config import OracleConfig
+from .vdb.pgvector_config import PGVectorConfig
+from .vdb.pgvectors_config import PGVectoRSConfig
+from .vdb.qdrant_config import QdrantConfig
+from .vdb.relyt_config import RelytConfig
+from .vdb.tencent_vector_config import TencentVectorDBConfig
+from .vdb.tidb_on_qdrant_config import TidbOnQdrantConfig
+from .vdb.tidb_vector_config import TiDBVectorConfig
+from .vdb.upstash_config import UpstashConfig
+from .vdb.vikingdb_config import VikingDBConfig
+from .vdb.weaviate_config import WeaviateConfig


 class StorageConfig(BaseSettings):
-    STORAGE_TYPE: str = Field(
+    STORAGE_TYPE: Literal[
+        "opendal",
+        "s3",
+        "aliyun-oss",
+        "azure-blob",
+        "baidu-obs",
+        "google-storage",
+        "huawei-obs",
+        "oci-storage",
+        "tencent-cos",
+        "volcengine-tos",
+        "supabase",
+        "local",
+    ] = Field(
        description="Type of storage to use."
-        " Options: 'local', 's3', 'aliyun-oss', 'azure-blob', 'baidu-obs', 'google-storage', 'huawei-obs', "
-        "'oci-storage', 'tencent-cos', 'volcengine-tos', 'supabase'. Default is 'local'.",
-        default="local",
+        " Options: 'opendal', '(deprecated) local', 's3', 'aliyun-oss', 'azure-blob', 'baidu-obs', 'google-storage', "
+        "'huawei-obs', 'oci-storage', 'tencent-cos', 'volcengine-tos', 'supabase'. Default is 'opendal'.",
+        default="opendal",
    )

    STORAGE_LOCAL_PATH: str = Field(
        description="Path for local storage when STORAGE_TYPE is set to 'local'.",
        default="storage",
+        deprecated=True,
    )


@@ -73,7 +89,7 @@ class KeywordStoreConfig(BaseSettings):
    )


-class DatabaseConfig:
+class DatabaseConfig(BaseSettings):
    DB_HOST: str = Field(
        description="Hostname or IP address of the database server.",
        default="localhost",
@@ -115,7 +131,6 @@ class DatabaseConfig:
    )

    @computed_field
-    @property
    def SQLALCHEMY_DATABASE_URI(self) -> str:
        db_extras = (
            f"{self.DB_EXTRAS}&client_encoding={self.DB_CHARSET}" if self.DB_CHARSET else self.DB_EXTRAS
@@ -152,8 +167,12 @@ class DatabaseConfig:
        default=False,
    )

+    RETRIEVAL_SERVICE_WORKER: NonNegativeInt = Field(
+        description="If True, enables the retrieval service worker.",
+        default=os.cpu_count(),
+    )
+
    @computed_field
-    @property
    def SQLALCHEMY_ENGINE_OPTIONS(self) -> dict[str, Any]:
        return {
            "pool_size": self.SQLALCHEMY_POOL_SIZE,
@@ -191,7 +210,6 @@ class CeleryConfig(DatabaseConfig):
    )

    @computed_field
-    @property
    def CELERY_RESULT_BACKEND(self) -> str | None:
        return (
            "db+{}".format(self.SQLALCHEMY_DATABASE_URI)
@@ -199,7 +217,6 @@ class CeleryConfig(DatabaseConfig):
            else self.CELERY_BROKER_URL
        )

-    @computed_field
    @property
    def BROKER_USE_SSL(self) -> bool:
        return self.CELERY_BROKER_URL.startswith("rediss://") if self.CELERY_BROKER_URL else False
@@ -235,6 +252,7 @@ class MiddlewareConfig(
    GoogleCloudStorageConfig,
    HuaweiCloudOBSStorageConfig,
    OCIStorageConfig,
+    OpenDALStorageConfig,
    S3StorageConfig,
    SupabaseStorageConfig,
    TencentCloudCOSStorageConfig,
--- a/api/configs/middleware/storage/baidu_obs_storage_config.py
+++ b/api/configs/middleware/storage/baidu_obs_storage_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class BaiduOBSStorageConfig(BaseModel):
+class BaiduOBSStorageConfig(BaseSettings):
    """
    Configuration settings for Baidu Object Storage Service (OBS)
    """
--- a/api/configs/middleware/storage/huawei_obs_storage_config.py
+++ b/api/configs/middleware/storage/huawei_obs_storage_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class HuaweiCloudOBSStorageConfig(BaseModel):
+class HuaweiCloudOBSStorageConfig(BaseSettings):
    """
    Configuration settings for Huawei Cloud Object Storage Service (OBS)
    """
--- a/api/configs/middleware/storage/opendal_storage_config.py
+++ b/api/configs/middleware/storage/opendal_storage_config.py
@@ -0,0 +1,9 @@
+from pydantic import Field
+from pydantic_settings import BaseSettings
+
+
+class OpenDALStorageConfig(BaseSettings):
+    OPENDAL_SCHEME: str = Field(
+        default="fs",
+        description="OpenDAL scheme.",
+    )
--- a/api/configs/middleware/storage/supabase_storage_config.py
+++ b/api/configs/middleware/storage/supabase_storage_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class SupabaseStorageConfig(BaseModel):
+class SupabaseStorageConfig(BaseSettings):
    """
    Configuration settings for Supabase Object Storage Service
    """
--- a/api/configs/middleware/storage/volcengine_tos_storage_config.py
+++ b/api/configs/middleware/storage/volcengine_tos_storage_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class VolcengineTOSStorageConfig(BaseModel):
+class VolcengineTOSStorageConfig(BaseSettings):
    """
    Configuration settings for Volcengine Tinder Object Storage (TOS)
    """
--- a/api/configs/middleware/vdb/analyticdb_config.py
+++ b/api/configs/middleware/vdb/analyticdb_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field, PositiveInt
+from pydantic import Field, PositiveInt
+from pydantic_settings import BaseSettings


-class AnalyticdbConfig(BaseModel):
+class AnalyticdbConfig(BaseSettings):
    """
    Configuration for connecting to Alibaba Cloud AnalyticDB for PostgreSQL.
    Refer to the following documentation for details on obtaining credentials:
--- a/api/configs/middleware/vdb/couchbase_config.py
+++ b/api/configs/middleware/vdb/couchbase_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class CouchbaseConfig(BaseModel):
+class CouchbaseConfig(BaseSettings):
    """
    Couchbase configs
    """
--- a/api/configs/middleware/vdb/lindorm_config.py
+++ b/api/configs/middleware/vdb/lindorm_config.py
@@ -21,3 +21,14 @@ class LindormConfig(BaseSettings):
        description="Lindorm password",
        default=None,
    )
+    DEFAULT_INDEX_TYPE: Optional[str] = Field(
+        description="Lindorm Vector Index Type, hnsw or flat is available in dify",
+        default="hnsw",
+    )
+    DEFAULT_DISTANCE_TYPE: Optional[str] = Field(
+        description="Vector Distance Type, support l2, cosinesimil, innerproduct", default="l2"
+    )
+    USING_UGC_INDEX: Optional[bool] = Field(
+        description="Using UGC index will store the same type of Index in a single index but can retrieve separately.",
+        default=False,
+    )
--- a/api/configs/middleware/vdb/milvus_config.py
+++ b/api/configs/middleware/vdb/milvus_config.py
@@ -33,3 +33,9 @@ class MilvusConfig(BaseSettings):
        description="Name of the Milvus database to connect to (default is 'default')",
        default="default",
    )
+
+    MILVUS_ENABLE_HYBRID_SEARCH: bool = Field(
+        description="Enable hybrid search features (requires Milvus >= 2.5.0). Set to false for compatibility with "
+        "older versions",
+        default=True,
+    )
--- a/api/configs/middleware/vdb/myscale_config.py
+++ b/api/configs/middleware/vdb/myscale_config.py
@@ -1,7 +1,8 @@
-from pydantic import BaseModel, Field, PositiveInt
+from pydantic import Field, PositiveInt
+from pydantic_settings import BaseSettings


-class MyScaleConfig(BaseModel):
+class MyScaleConfig(BaseSettings):
    """
    Configuration settings for MyScale vector database
    """
--- a/api/configs/middleware/vdb/vikingdb_config.py
+++ b/api/configs/middleware/vdb/vikingdb_config.py
@@ -1,9 +1,10 @@
 from typing import Optional

-from pydantic import BaseModel, Field
+from pydantic import Field
+from pydantic_settings import BaseSettings


-class VikingDBConfig(BaseModel):
+class VikingDBConfig(BaseSettings):
    """
    Configuration for connecting to Volcengine VikingDB.
    Refer to the following documentation for details on obtaining credentials:
--- a/api/configs/packaging/init.py
+++ b/api/configs/packaging/init.py
@@ -9,7 +9,7 @@ class PackagingInfo(BaseSettings):

    CURRENT_VERSION: str = Field(
        description="Dify version",
-        default="0.12.1",
+        default="1.0.0",
    )

    COMMIT_SHA: str = Field(
--- a/api/configs/remote_settings_sources/init.py
+++ b/api/configs/remote_settings_sources/init.py
@@ -0,0 +1,17 @@
+from typing import Optional
+
+from pydantic import Field
+
+from .apollo import ApolloSettingsSourceInfo
+from .base import RemoteSettingsSource
+from .enums import RemoteSettingsSourceName
+
+
+class RemoteSettingsSourceConfig(ApolloSettingsSourceInfo):
+    REMOTE_SETTINGS_SOURCE_NAME: RemoteSettingsSourceName | str = Field(
+        description="name of remote config source",
+        default="",
+    )
+
+
+__all__ = ["RemoteSettingsSource", "RemoteSettingsSourceConfig", "RemoteSettingsSourceName"]
--- a/api/configs/remote_settings_sources/apollo/init.py
+++ b/api/configs/remote_settings_sources/apollo/init.py
@@ -0,0 +1,55 @@
+from collections.abc import Mapping
+from typing import Any, Optional
+
+from pydantic import Field
+from pydantic.fields import FieldInfo
+from pydantic_settings import BaseSettings
+
+from configs.remote_settings_sources.base import RemoteSettingsSource
+
+from .client import ApolloClient
+
+
+class ApolloSettingsSourceInfo(BaseSettings):
+    """
+    Packaging build information
+    """
+
+    APOLLO_APP_ID: Optional[str] = Field(
+        description="apollo app_id",
+        default=None,
+    )
+
+    APOLLO_CLUSTER: Optional[str] = Field(
+        description="apollo cluster",
+        default=None,
+    )
+
+    APOLLO_CONFIG_URL: Optional[str] = Field(
+        description="apollo config url",
+        default=None,
+    )
+
+    APOLLO_NAMESPACE: Optional[str] = Field(
+        description="apollo namespace",
+        default=None,
+    )
+
+
+class ApolloSettingsSource(RemoteSettingsSource):
+    def __init__(self, configs: Mapping[str, Any]):
+        self.client = ApolloClient(
+            app_id=configs["APOLLO_APP_ID"],
+            cluster=configs["APOLLO_CLUSTER"],
+            config_url=configs["APOLLO_CONFIG_URL"],
+            start_hot_update=False,
+            _notification_map={configs["APOLLO_NAMESPACE"]: -1},
+        )
+        self.namespace = configs["APOLLO_NAMESPACE"]
+        self.remote_configs = self.client.get_all_dicts(self.namespace)
+
+    def get_field_value(self, field: FieldInfo, field_name: str) -> tuple[Any, str, bool]:
+        if not isinstance(self.remote_configs, dict):
+            raise ValueError(f"remote configs is not dict, but {type(self.remote_configs)}")
+        field_value = self.remote_configs.get(field_name)
+        return field_value, field_name, False
--- a/api/configs/remote_settings_sources/apollo/client.py
+++ b/api/configs/remote_settings_sources/apollo/client.py
@@ -0,0 +1,304 @@
+import hashlib
+import json
+import logging
+import os
+import threading
+import time
+from collections.abc import Mapping
+from pathlib import Path
+
+from .python_3x import http_request, makedirs_wrapper
+from .utils import (
+    CONFIGURATIONS,
+    NAMESPACE_NAME,
+    NOTIFICATION_ID,
+    get_value_from_dict,
+    init_ip,
+    no_key_cache_key,
+    signature,
+    url_encode_wrapper,
+)
+
+logger = logging.getLogger(__name__)
+
+
+class ApolloClient:
+    def __init__(
+        self,
+        config_url,
+        app_id,
+        cluster="default",
+        secret="",
+        start_hot_update=True,
+        change_listener=None,
+        _notification_map=None,
+    ):
+        # Core routing parameters
+        self.config_url = config_url
+        self.cluster = cluster
+        self.app_id = app_id
+
+        # Non-core parameters
+        self.ip = init_ip()
+        self.secret = secret
+
+        # Check the parameter variables
+
+        # Private control variables
+        self._cycle_time = 5
+        self._stopping = False
+        self._cache = {}
+        self._no_key = {}
+        self._hash = {}
+        self._pull_timeout = 75
+        self._cache_file_path = os.path.expanduser("~") + "/.dify/config/remote-settings/apollo/cache/"
+        self._long_poll_thread = None
+        self._change_listener = change_listener  # "add" "delete" "update"
+        if _notification_map is None:
+            _notification_map = {"application": -1}
+        self._notification_map = _notification_map
+        self.last_release_key = None
+        # Private startup method
+        self._path_checker()
+        if start_hot_update:
+            self._start_hot_update()
+
+        # start the heartbeat thread
+        heartbeat = threading.Thread(target=self._heart_beat)
+        heartbeat.daemon = True
+        heartbeat.start()
+
+    def get_json_from_net(self, namespace="application"):
+        url = "{}/configs/{}/{}/{}?releaseKey={}&ip={}".format(
+            self.config_url, self.app_id, self.cluster, namespace, "", self.ip
+        )
+        try:
+            code, body = http_request(url, timeout=3, headers=self._sign_headers(url))
+            if code == 200:
+                if not body:
+                    logger.error(f"get_json_from_net load configs failed, body is {body}")
+                    return None
+                data = json.loads(body)
+                data = data["configurations"]
+                return_data = {CONFIGURATIONS: data}
+                return return_data
+            else:
+                return None
+        except Exception:
+            logger.exception("an error occurred in get_json_from_net")
+            return None
+
+    def get_value(self, key, default_val=None, namespace="application"):
+        try:
+            # read memory configuration
+            namespace_cache = self._cache.get(namespace)
+            val = get_value_from_dict(namespace_cache, key)
+            if val is not None:
+                return val
+
+            no_key = no_key_cache_key(namespace, key)
+            if no_key in self._no_key:
+                return default_val
+
+            # read the network configuration
+            namespace_data = self.get_json_from_net(namespace)
+            val = get_value_from_dict(namespace_data, key)
+            if val is not None:
+                self._update_cache_and_file(namespace_data, namespace)
+                return val
+
+            # read the file configuration
+            namespace_cache = self._get_local_cache(namespace)
+            val = get_value_from_dict(namespace_cache, key)
+            if val is not None:
+                self._update_cache_and_file(namespace_cache, namespace)
+                return val
+
+            # If all of them are not obtained, the default value is returned
+            # and the local cache is set to None
+            self._set_local_cache_none(namespace, key)
+            return default_val
+        except Exception:
+            logger.exception("get_value has error, [key is %s], [namespace is %s]", key, namespace)
+            return default_val
+
+    # Set the key of a namespace to none, and do not set default val
+    # to ensure the real-time correctness of the function call.
+    # If the user does not have the same default val twice
+    # and the default val is used here, there may be a problem.
+    def _set_local_cache_none(self, namespace, key):
+        no_key = no_key_cache_key(namespace, key)
+        self._no_key[no_key] = key
+
+    def _start_hot_update(self):
+        self._long_poll_thread = threading.Thread(target=self._listener)
+        # When the asynchronous thread is started, the daemon thread will automatically exit
+        # when the main thread is launched.
+        self._long_poll_thread.daemon = True
+        self._long_poll_thread.start()
+
+    def stop(self):
+        self._stopping = True
+        logger.info("Stopping listener...")
+
+    # Call the set callback function, and if it is abnormal, try it out
+    def _call_listener(self, namespace, old_kv, new_kv):
+        if self._change_listener is None:
+            return
+        if old_kv is None:
+            old_kv = {}
+        if new_kv is None:
+            new_kv = {}
+        try:
+            for key in old_kv:
+                new_value = new_kv.get(key)
+                old_value = old_kv.get(key)
+                if new_value is None:
+                    # If newValue is empty, it means key, and the value is deleted.
+                    self._change_listener("delete", namespace, key, old_value)
+                    continue
+                if new_value != old_value:
+                    self._change_listener("update", namespace, key, new_value)
+                    continue
+            for key in new_kv:
+                new_value = new_kv.get(key)
+                old_value = old_kv.get(key)
+                if old_value is None:
+                    self._change_listener("add", namespace, key, new_value)
+        except BaseException as e:
+            logger.warning(str(e))
+
+    def _path_checker(self):
+        if not os.path.isdir(self._cache_file_path):
+            makedirs_wrapper(self._cache_file_path)
+
+    # update the local cache and file cache
+    def _update_cache_and_file(self, namespace_data, namespace="application"):
+        # update the local cache
+        self._cache[namespace] = namespace_data
+        # update the file cache
+        new_string = json.dumps(namespace_data)
+        new_hash = hashlib.md5(new_string.encode("utf-8")).hexdigest()
+        if self._hash.get(namespace) == new_hash:
+            pass
+        else:
+            file_path = Path(self._cache_file_path) / f"{self.app_id}_configuration_{namespace}.txt"
+            file_path.write_text(new_string)
+            self._hash[namespace] = new_hash
+
+    # get the configuration from the local file
+    def _get_local_cache(self, namespace="application"):
+        cache_file_path = os.path.join(self._cache_file_path, f"{self.app_id}_configuration_{namespace}.txt")
+        if os.path.isfile(cache_file_path):
+            with open(cache_file_path) as f:
+                result = json.loads(f.readline())
+            return result
+        return {}
+
+    def _long_poll(self):
+        notifications = []
+        for key in self._cache:
+            namespace_data = self._cache[key]
+            notification_id = -1
+            if NOTIFICATION_ID in namespace_data:
+                notification_id = self._cache[key][NOTIFICATION_ID]
+            notifications.append({NAMESPACE_NAME: key, NOTIFICATION_ID: notification_id})
+        try:
+            # if the length is 0 it is returned directly
+            if len(notifications) == 0:
+                return
+            url = "{}/notifications/v2".format(self.config_url)
+            params = {
+                "appId": self.app_id,
+                "cluster": self.cluster,
+                "notifications": json.dumps(notifications, ensure_ascii=False),
+            }
+            param_str = url_encode_wrapper(params)
+            url = url + "?" + param_str
+            code, body = http_request(url, self._pull_timeout, headers=self._sign_headers(url))
+            http_code = code
+            if http_code == 304:
+                logger.debug("No change, loop...")
+                return
+            if http_code == 200:
+                if not body:
+                    logger.error(f"_long_poll load configs failed,body is {body}")
+                    return
+                data = json.loads(body)
+                for entry in data:
+                    namespace = entry[NAMESPACE_NAME]
+                    n_id = entry[NOTIFICATION_ID]
+                    logger.info("%s has changes: notificationId=%d", namespace, n_id)
+                    self._get_net_and_set_local(namespace, n_id, call_change=True)
+                    return
+            else:
+                logger.warning("Sleep...")
+        except Exception as e:
+            logger.warning(str(e))
+
+    def _get_net_and_set_local(self, namespace, n_id, call_change=False):
+        namespace_data = self.get_json_from_net(namespace)
+        if not namespace_data:
+            return
+        namespace_data[NOTIFICATION_ID] = n_id
+        old_namespace = self._cache.get(namespace)
+        self._update_cache_and_file(namespace_data, namespace)
+        if self._change_listener is not None and call_change and old_namespace:
+            old_kv = old_namespace.get(CONFIGURATIONS)
+            new_kv = namespace_data.get(CONFIGURATIONS)
+            self._call_listener(namespace, old_kv, new_kv)
+
+    def _listener(self):
+        logger.info("start long_poll")
+        while not self._stopping:
+            self._long_poll()
+            time.sleep(self._cycle_time)
+        logger.info("stopped, long_poll")
+
+    # add the need for endorsement to the header
+    def _sign_headers(self, url: str) -> Mapping[str, str]:
+        headers: dict[str, str] = {}
+        if self.secret == "":
+            return headers
+        uri = url[len(self.config_url) : len(url)]
+        time_unix_now = str(int(round(time.time() * 1000)))
+        headers["Authorization"] = "Apollo " + self.app_id + ":" + signature(time_unix_now, uri, self.secret)
+        headers["Timestamp"] = time_unix_now
+        return headers
+
+    def _heart_beat(self):
+        while not self._stopping:
+            for namespace in self._notification_map:
+                self._do_heart_beat(namespace)
+            time.sleep(60 * 10)  # 10分钟
+
+    def _do_heart_beat(self, namespace):
+        url = "{}/configs/{}/{}/{}?ip={}".format(self.config_url, self.app_id, self.cluster, namespace, self.ip)
+        try:
+            code, body = http_request(url, timeout=3, headers=self._sign_headers(url))
+            if code == 200:
+                if not body:
+                    logger.error(f"_do_heart_beat load configs failed,body is {body}")
+                    return None
+                data = json.loads(body)
+                if self.last_release_key == data["releaseKey"]:
+                    return None
+                self.last_release_key = data["releaseKey"]
+                data = data["configurations"]
+                self._update_cache_and_file(data, namespace)
+            else:
+                return None
+        except Exception:
+            logger.exception("an error occurred in _do_heart_beat")
+            return None
+
+    def get_all_dicts(self, namespace):
+        namespace_data = self._cache.get(namespace)
+        if namespace_data is None:
+            net_namespace_data = self.get_json_from_net(namespace)
+            if not net_namespace_data:
+                return namespace_data
+            namespace_data = net_namespace_data.get(CONFIGURATIONS)
+            if namespace_data:
+                self._update_cache_and_file(namespace_data, namespace)
+        return namespace_data
--- a/api/configs/remote_settings_sources/apollo/python_3x.py
+++ b/api/configs/remote_settings_sources/apollo/python_3x.py
@@ -0,0 +1,41 @@
+import logging
+import os
+import ssl
+import urllib.request
+from urllib import parse
+from urllib.error import HTTPError
+
+# Create an SSL context that allows for a lower level of security
+ssl_context = ssl.create_default_context()
+ssl_context.set_ciphers("HIGH:!DH:!aNULL")
+ssl_context.check_hostname = False
+ssl_context.verify_mode = ssl.CERT_NONE
+
+# Create an opener object and pass in a custom SSL context
+opener = urllib.request.build_opener(urllib.request.HTTPSHandler(context=ssl_context))
+
+urllib.request.install_opener(opener)
+
+logger = logging.getLogger(__name__)
+
+
+def http_request(url, timeout, headers={}):
+    try:
+        request = urllib.request.Request(url, headers=headers)
+        res = urllib.request.urlopen(request, timeout=timeout)
+        body = res.read().decode("utf-8")
+        return res.code, body
+    except HTTPError as e:
+        if e.code == 304:
+            logger.warning("http_request error,code is 304, maybe you should check secret")
+            return 304, None
+        logger.warning("http_request error,code is %d, msg is %s", e.code, e.msg)
+        raise e
+
+
+def url_encode(params):
+    return parse.urlencode(params)
+
+
+def makedirs_wrapper(path):
+    os.makedirs(path, exist_ok=True)
--- a/api/configs/remote_settings_sources/apollo/utils.py
+++ b/api/configs/remote_settings_sources/apollo/utils.py
@@ -0,0 +1,51 @@
+import hashlib
+import socket
+
+from .python_3x import url_encode
+
+# define constants
+CONFIGURATIONS = "configurations"
+NOTIFICATION_ID = "notificationId"
+NAMESPACE_NAME = "namespaceName"
+
+
+# add timestamps uris and keys
+def signature(timestamp, uri, secret):
+    import base64
+    import hmac
+
+    string_to_sign = "" + timestamp + "\n" + uri
+    hmac_code = hmac.new(secret.encode(), string_to_sign.encode(), hashlib.sha1).digest()
+    return base64.b64encode(hmac_code).decode()
+
+
+def url_encode_wrapper(params):
+    return url_encode(params)
+
+
+def no_key_cache_key(namespace, key):
+    return "{}{}{}".format(namespace, len(namespace), key)
+
+
+# Returns whether the obtained value is obtained, and None if it does not
+def get_value_from_dict(namespace_cache, key):
+    if namespace_cache:
+        kv_data = namespace_cache.get(CONFIGURATIONS)
+        if kv_data is None:
+            return None
+        if key in kv_data:
+            return kv_data[key]
+    return None
+
+
+def init_ip():
+    ip = ""
+    s = None
+    try:
+        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        s.connect(("8.8.8.8", 53))
+        ip = s.getsockname()[0]
+    finally:
+        if s:
+            s.close()
+    return ip
--- a/api/configs/remote_settings_sources/base.py
+++ b/api/configs/remote_settings_sources/base.py
@@ -0,0 +1,15 @@
+from collections.abc import Mapping
+from typing import Any
+
+from pydantic.fields import FieldInfo
+
+
+class RemoteSettingsSource:
+    def __init__(self, configs: Mapping[str, Any]):
+        pass
+
+    def get_field_value(self, field: FieldInfo, field_name: str) -> tuple[Any, str, bool]:
+        raise NotImplementedError
+
+    def prepare_field_value(self, field_name: str, field: FieldInfo, value: Any, value_is_complex: bool) -> Any:
+        return value
--- a/api/configs/remote_settings_sources/enums.py
+++ b/api/configs/remote_settings_sources/enums.py
@@ -0,0 +1,5 @@
+from enum import StrEnum
+
+
+class RemoteSettingsSourceName(StrEnum):
+    APOLLO = "apollo"
--- a/api/constants/init.py
+++ b/api/constants/init.py
@@ -14,11 +14,11 @@ AUDIO_EXTENSIONS.extend([ext.upper() for ext in AUDIO_EXTENSIONS])


 if dify_config.ETL_TYPE == "Unstructured":
-    DOCUMENT_EXTENSIONS = ["txt", "markdown", "md", "pdf", "html", "htm", "xlsx", "xls"]
-    DOCUMENT_EXTENSIONS.extend(("docx", "csv", "eml", "msg", "pptx", "xml", "epub"))
+    DOCUMENT_EXTENSIONS = ["txt", "markdown", "md", "mdx", "pdf", "html", "htm", "xlsx", "xls"]
+    DOCUMENT_EXTENSIONS.extend(("doc", "docx", "csv", "eml", "msg", "pptx", "xml", "epub"))
    if dify_config.UNSTRUCTURED_API_URL:
        DOCUMENT_EXTENSIONS.append("ppt")
    DOCUMENT_EXTENSIONS.extend([ext.upper() for ext in DOCUMENT_EXTENSIONS])
 else:
-    DOCUMENT_EXTENSIONS = ["txt", "markdown", "md", "pdf", "html", "htm", "xlsx", "xls", "docx", "csv"]
+    DOCUMENT_EXTENSIONS = ["txt", "markdown", "md", "mdx", "pdf", "html", "htm", "xlsx", "xls", "docx", "csv"]
    DOCUMENT_EXTENSIONS.extend([ext.upper() for ext in DOCUMENT_EXTENSIONS])
--- a/api/constants/languages.py
+++ b/api/constants/languages.py
@@ -18,6 +18,7 @@ language_timezone_mapping = {
    "tr-TR": "Europe/Istanbul",
    "fa-IR": "Asia/Tehran",
    "sl-SI": "Europe/Ljubljana",
+    "th-TH": "Asia/Bangkok",
 }

 languages = list(language_timezone_mapping.keys())
--- a/api/constants/model_template.py
+++ b/api/constants/model_template.py
@@ -1,8 +1,9 @@
 import json
+from collections.abc import Mapping

 from models.model import AppMode

-default_app_templates = {
+default_app_templates: Mapping[AppMode, Mapping] = {
    # workflow default mode
    AppMode.WORKFLOW: {
        "app": {
--- a/api/contexts/init.py
+++ b/api/contexts/init.py
@@ -1,9 +1,19 @@
 from contextvars import ContextVar
+from threading import Lock
 from typing import TYPE_CHECKING

 if TYPE_CHECKING:
+    from core.plugin.entities.plugin_daemon import PluginModelProviderEntity
+    from core.tools.plugin_tool.provider import PluginToolProviderController
    from core.workflow.entities.variable_pool import VariablePool

+
 tenant_id: ContextVar[str] = ContextVar("tenant_id")

 workflow_variable_pool: ContextVar["VariablePool"] = ContextVar("workflow_variable_pool")
+
+plugin_tool_providers: ContextVar[dict[str, "PluginToolProviderController"]] = ContextVar("plugin_tool_providers")
+plugin_tool_providers_lock: ContextVar[Lock] = ContextVar("plugin_tool_providers_lock")
+
+plugin_model_providers: ContextVar[list["PluginModelProviderEntity"] | None] = ContextVar("plugin_model_providers")
+plugin_model_providers_lock: ContextVar[Lock] = ContextVar("plugin_model_providers_lock")
--- a/api/controllers/common/errors.py
+++ b/api/controllers/common/errors.py
@@ -4,3 +4,8 @@ from werkzeug.exceptions import HTTPException
 class FilenameNotExistsError(HTTPException):
    code = 400
    description = "The specified filename does not exist."
+
+
+class RemoteFileUploadError(HTTPException):
+    code = 400
+    description = "Error uploading remote file."
--- a/api/controllers/common/fields.py
+++ b/api/controllers/common/fields.py
@@ -1,4 +1,4 @@
-from flask_restful import fields
+from flask_restful import fields  # type: ignore

 parameters__system_parameters = {
    "image_file_size_limit": fields.Integer,
--- a/api/controllers/common/helpers.py
+++ b/api/controllers/common/helpers.py
@@ -1,12 +1,32 @@
 import mimetypes
 import os
+import platform
 import re
 import urllib.parse
+import warnings
 from collections.abc import Mapping
 from typing import Any
 from uuid import uuid4

 import httpx
+
+try:
+    import magic
+except ImportError:
+    if platform.system() == "Windows":
+        warnings.warn(
+            "To use python-magic guess MIMETYPE, you need to run `pip install python-magic-bin`", stacklevel=2
+        )
+    elif platform.system() == "Darwin":
+        warnings.warn("To use python-magic guess MIMETYPE, you need to run `brew install libmagic`", stacklevel=2)
+    elif platform.system() == "Linux":
+        warnings.warn(
+            "To use python-magic guess MIMETYPE, you need to run `sudo apt-get install libmagic1`", stacklevel=2
+        )
+    else:
+        warnings.warn("To use python-magic guess MIMETYPE, you need to install `libmagic`", stacklevel=2)
+    magic = None  # type: ignore
+
 from pydantic import BaseModel

 from configs import dify_config
@@ -47,6 +67,13 @@ def guess_file_info_from_response(response: httpx.Response):
        # If guessing fails, use Content-Type from response headers
        mimetype = response.headers.get("Content-Type", "application/octet-stream")

+    # Use python-magic to guess MIME type if still unknown or generic
+    if mimetype == "application/octet-stream" and magic is not None:
+        try:
+            mimetype = magic.from_buffer(response.content[:1024], mime=True)
+        except magic.MagicException:
+            pass
+
    extension = os.path.splitext(filename)[1]

    # Ensure filename has an extension
--- a/api/controllers/console/init.py
+++ b/api/controllers/console/init.py
@@ -2,7 +2,26 @@ from flask import Blueprint

 from libs.external_api import ExternalApi

-from .app.app_import import AppImportApi, AppImportConfirmApi
+from .app.app_import import AppImportApi, AppImportCheckDependenciesApi, AppImportConfirmApi
+from .explore.audio import ChatAudioApi, ChatTextApi
+from .explore.completion import ChatApi, ChatStopApi, CompletionApi, CompletionStopApi
+from .explore.conversation import (
+    ConversationApi,
+    ConversationListApi,
+    ConversationPinApi,
+    ConversationRenameApi,
+    ConversationUnPinApi,
+)
+from .explore.message import (
+    MessageFeedbackApi,
+    MessageListApi,
+    MessageMoreLikeThisApi,
+    MessageSuggestedQuestionApi,
+)
+from .explore.workflow import (
+    InstalledAppWorkflowRunApi,
+    InstalledAppWorkflowTaskStopApi,
+)
 from .files import FileApi, FilePreviewApi, FileSupportTypeApi
 from .remote_files import RemoteFileInfoApi, RemoteFileUploadApi

@@ -21,6 +40,7 @@ api.add_resource(RemoteFileUploadApi, "/remote-files/upload")
 # Import App
 api.add_resource(AppImportApi, "/apps/imports")
 api.add_resource(AppImportConfirmApi, "/apps/imports/<string:import_id>/confirm")
+api.add_resource(AppImportCheckDependenciesApi, "/apps/imports/<string:app_id>/check-dependencies")

 # Import other controllers
 from . import admin, apikey, extension, feature, ping, setup, version
@@ -66,19 +86,96 @@ from .datasets import (

 # Import explore controllers
 from .explore import (
-    audio,
-    completion,
-    conversation,
    installed_app,
-    message,
    parameter,
    recommended_app,
    saved_message,
-    workflow,
+)
+
+# Explore Audio
+api.add_resource(ChatAudioApi, "/installed-apps/<uuid:installed_app_id>/audio-to-text", endpoint="installed_app_audio")
+api.add_resource(ChatTextApi, "/installed-apps/<uuid:installed_app_id>/text-to-audio", endpoint="installed_app_text")
+
+# Explore Completion
+api.add_resource(
+    CompletionApi, "/installed-apps/<uuid:installed_app_id>/completion-messages", endpoint="installed_app_completion"
+)
+api.add_resource(
+    CompletionStopApi,
+    "/installed-apps/<uuid:installed_app_id>/completion-messages/<string:task_id>/stop",
+    endpoint="installed_app_stop_completion",
+)
+api.add_resource(
+    ChatApi, "/installed-apps/<uuid:installed_app_id>/chat-messages", endpoint="installed_app_chat_completion"
+)
+api.add_resource(
+    ChatStopApi,
+    "/installed-apps/<uuid:installed_app_id>/chat-messages/<string:task_id>/stop",
+    endpoint="installed_app_stop_chat_completion",
+)
+
+# Explore Conversation
+api.add_resource(
+    ConversationRenameApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/name",
+    endpoint="installed_app_conversation_rename",
+)
+api.add_resource(
+    ConversationListApi, "/installed-apps/<uuid:installed_app_id>/conversations", endpoint="installed_app_conversations"
+)
+api.add_resource(
+    ConversationApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>",
+    endpoint="installed_app_conversation",
+)
+api.add_resource(
+    ConversationPinApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/pin",
+    endpoint="installed_app_conversation_pin",
+)
+api.add_resource(
+    ConversationUnPinApi,
+    "/installed-apps/<uuid:installed_app_id>/conversations/<uuid:c_id>/unpin",
+    endpoint="installed_app_conversation_unpin",
+)
+
+
+# Explore Message
+api.add_resource(MessageListApi, "/installed-apps/<uuid:installed_app_id>/messages", endpoint="installed_app_messages")
+api.add_resource(
+    MessageFeedbackApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/feedbacks",
+    endpoint="installed_app_message_feedback",
+)
+api.add_resource(
+    MessageMoreLikeThisApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/more-like-this",
+    endpoint="installed_app_more_like_this",
+)
+api.add_resource(
+    MessageSuggestedQuestionApi,
+    "/installed-apps/<uuid:installed_app_id>/messages/<uuid:message_id>/suggested-questions",
+    endpoint="installed_app_suggested_question",
+)
+# Explore Workflow
+api.add_resource(InstalledAppWorkflowRunApi, "/installed-apps/<uuid:installed_app_id>/workflows/run")
+api.add_resource(
+    InstalledAppWorkflowTaskStopApi, "/installed-apps/<uuid:installed_app_id>/workflows/tasks/<string:task_id>/stop"
 )

 # Import tag controllers
 from .tag import tags

 # Import workspace controllers
-from .workspace import account, load_balancing_config, members, model_providers, models, tool_providers, workspace
+from .workspace import (
+    account,
+    agent_providers,
+    endpoint,
+    load_balancing_config,
+    members,
+    model_providers,
+    models,
+    plugin,
+    tool_providers,
+    workspace,
+)
--- a/api/controllers/console/admin.py
+++ b/api/controllers/console/admin.py
@@ -1,7 +1,9 @@
 from functools import wraps

 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
+from sqlalchemy import select
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import NotFound, Unauthorized

 from configs import dify_config
@@ -31,7 +33,7 @@ def admin_required(view):
        if auth_scheme != "bearer":
            raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")

-        if dify_config.ADMIN_API_KEY != auth_token:
+        if auth_token != dify_config.ADMIN_API_KEY:
            raise Unauthorized("API key is invalid.")

        return view(*args, **kwargs)
@@ -54,9 +56,10 @@ class InsertExploreAppListApi(Resource):
        parser.add_argument("position", type=int, required=True, nullable=False, location="json")
        args = parser.parse_args()

-        app = App.query.filter(App.id == args["app_id"]).first()
+        with Session(db.engine) as session:
+            app = session.execute(select(App).filter(App.id == args["app_id"])).scalar_one_or_none()
        if not app:
-            raise NotFound(f'App \'{args["app_id"]}\' is not found')
+            raise NotFound(f"App '{args['app_id']}' is not found")

        site = app.site
        if not site:
@@ -70,7 +73,10 @@ class InsertExploreAppListApi(Resource):
            privacy_policy = site.privacy_policy or args["privacy_policy"] or ""
            custom_disclaimer = site.custom_disclaimer or args["custom_disclaimer"] or ""

-        recommended_app = RecommendedApp.query.filter(RecommendedApp.app_id == args["app_id"]).first()
+        with Session(db.engine) as session:
+            recommended_app = session.execute(
+                select(RecommendedApp).filter(RecommendedApp.app_id == args["app_id"])
+            ).scalar_one_or_none()

        if not recommended_app:
            recommended_app = RecommendedApp(
@@ -110,17 +116,27 @@ class InsertExploreAppApi(Resource):
    @only_edition_cloud
    @admin_required
    def delete(self, app_id):
-        recommended_app = RecommendedApp.query.filter(RecommendedApp.app_id == str(app_id)).first()
+        with Session(db.engine) as session:
+            recommended_app = session.execute(
+                select(RecommendedApp).filter(RecommendedApp.app_id == str(app_id))
+            ).scalar_one_or_none()
+
        if not recommended_app:
            return {"result": "success"}, 204

-        app = App.query.filter(App.id == recommended_app.app_id).first()
+        with Session(db.engine) as session:
+            app = session.execute(select(App).filter(App.id == recommended_app.app_id)).scalar_one_or_none()
+
        if app:
            app.is_public = False

-        installed_apps = InstalledApp.query.filter(
-            InstalledApp.app_id == recommended_app.app_id, InstalledApp.tenant_id != InstalledApp.app_owner_tenant_id
-        ).all()
+        with Session(db.engine) as session:
+            installed_apps = session.execute(
+                select(InstalledApp).filter(
+                    InstalledApp.app_id == recommended_app.app_id,
+                    InstalledApp.tenant_id != InstalledApp.app_owner_tenant_id,
+                )
+            ).all()

        for installed_app in installed_apps:
            db.session.delete(installed_app)
--- a/api/controllers/console/apikey.py
+++ b/api/controllers/console/apikey.py
@@ -1,6 +1,10 @@
-import flask_restful
-from flask_login import current_user
+from typing import Any
+
+import flask_restful  # type: ignore
+from flask_login import current_user  # type: ignore
 from flask_restful import Resource, fields, marshal_with
+from sqlalchemy import select
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden

 from extensions.ext_database import db
@@ -24,7 +28,16 @@ api_key_list = {"data": fields.List(fields.Nested(api_key_fields), attribute="it


 def _get_resource(resource_id, tenant_id, resource_model):
-    resource = resource_model.query.filter_by(id=resource_id, tenant_id=tenant_id).first()
+    if resource_model == App:
+        with Session(db.engine) as session:
+            resource = session.execute(
+                select(resource_model).filter_by(id=resource_id, tenant_id=tenant_id)
+            ).scalar_one_or_none()
+    else:
+        with Session(db.engine) as session:
+            resource = session.execute(
+                select(resource_model).filter_by(id=resource_id, tenant_id=tenant_id)
+            ).scalar_one_or_none()

    if resource is None:
        flask_restful.abort(404, message=f"{resource_model.__name__} not found.")
@@ -35,14 +48,15 @@ def _get_resource(resource_id, tenant_id, resource_model):
 class BaseApiKeyListResource(Resource):
    method_decorators = [account_initialization_required, login_required, setup_required]

-    resource_type = None
-    resource_model = None
-    resource_id_field = None
-    token_prefix = None
+    resource_type: str | None = None
+    resource_model: Any = None
+    resource_id_field: str | None = None
+    token_prefix: str | None = None
    max_keys = 10

    @marshal_with(api_key_list)
    def get(self, resource_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
        resource_id = str(resource_id)
        _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)
        keys = (
@@ -54,6 +68,7 @@ class BaseApiKeyListResource(Resource):

    @marshal_with(api_key_fields)
    def post(self, resource_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
        resource_id = str(resource_id)
        _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)
        if not current_user.is_editor:
@@ -86,11 +101,12 @@ class BaseApiKeyListResource(Resource):
 class BaseApiKeyResource(Resource):
    method_decorators = [account_initialization_required, login_required, setup_required]

-    resource_type = None
-    resource_model = None
-    resource_id_field = None
+    resource_type: str | None = None
+    resource_model: Any = None
+    resource_id_field: str | None = None

    def delete(self, resource_id, api_key_id):
+        assert self.resource_id_field is not None, "resource_id_field must be set"
        resource_id = str(resource_id)
        api_key_id = str(api_key_id)
        _get_resource(resource_id, current_user.current_tenant_id, self.resource_model)
--- a/api/controllers/console/app/advanced_prompt_template.py
+++ b/api/controllers/console/app/advanced_prompt_template.py
@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.wraps import account_initialization_required, setup_required
--- a/api/controllers/console/app/agent.py
+++ b/api/controllers/console/app/agent.py
@@ -1,4 +1,4 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
--- a/api/controllers/console/app/annotation.py
+++ b/api/controllers/console/app/annotation.py
@@ -1,6 +1,6 @@
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden

 from controllers.console import api
@@ -110,7 +110,7 @@ class AnnotationListApi(Resource):

        page = request.args.get("page", default=1, type=int)
        limit = request.args.get("limit", default=20, type=int)
-        keyword = request.args.get("keyword", default=None, type=str)
+        keyword = request.args.get("keyword", default="", type=str)

        app_id = str(app_id)
        annotation_list, total = AppAnnotationService.get_annotation_list_by_app_id(app_id, page, limit, keyword)
--- a/api/controllers/console/app/app.py
+++ b/api/controllers/console/app/app.py
@@ -1,8 +1,8 @@
 import uuid
 from typing import cast

-from flask_login import current_user
-from flask_restful import Resource, inputs, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, inputs, marshal, marshal_with, reqparse  # type: ignore
 from sqlalchemy import select
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import BadRequest, Forbidden, abort
@@ -57,12 +57,13 @@ class AppListApi(Resource):
        )
        parser.add_argument("name", type=str, location="args", required=False)
        parser.add_argument("tag_ids", type=uuid_list, location="args", required=False)
+        parser.add_argument("is_created_by_me", type=inputs.boolean, location="args", required=False)

        args = parser.parse_args()

        # get app list
        app_service = AppService()
-        app_pagination = app_service.get_paginate_apps(current_user.current_tenant_id, args)
+        app_pagination = app_service.get_paginate_apps(current_user.id, current_user.current_tenant_id, args)
        if not app_pagination:
            return {"data": [], "total": 0, "page": 1, "limit": 20, "has_more": False}

--- a/api/controllers/console/app/app_import.py
+++ b/api/controllers/console/app/app_import.py
@@ -1,18 +1,20 @@
 from typing import cast

-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden

+from controllers.console.app.wraps import get_app_model
 from controllers.console.wraps import (
    account_initialization_required,
    setup_required,
 )
 from extensions.ext_database import db
-from fields.app_fields import app_import_fields
+from fields.app_fields import app_import_check_dependencies_fields, app_import_fields
 from libs.login import login_required
 from models import Account
+from models.model import App
 from services.app_dsl_service import AppDslService, ImportStatus


@@ -88,3 +90,20 @@ class AppImportConfirmApi(Resource):
        if result.status == ImportStatus.FAILED.value:
            return result.model_dump(mode="json"), 400
        return result.model_dump(mode="json"), 200
+
+
+class AppImportCheckDependenciesApi(Resource):
+    @setup_required
+    @login_required
+    @get_app_model
+    @account_initialization_required
+    @marshal_with(app_import_check_dependencies_fields)
+    def get(self, app_model: App):
+        if not current_user.is_editor:
+            raise Forbidden()
+
+        with Session(db.engine) as session:
+            import_service = AppDslService(session)
+            result = import_service.check_dependencies(app_model=app_model)
+
+        return result.model_dump(mode="json"), 200
--- a/api/controllers/console/app/audio.py
+++ b/api/controllers/console/app/audio.py
@@ -1,7 +1,7 @@
 import logging

 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError

 import services
@@ -22,7 +22,7 @@ from controllers.console.wraps import account_initialization_required, setup_req
 from core.errors.error import ModelCurrentlyNotSupportError, ProviderTokenNotInitError, QuotaExceededError
 from core.model_runtime.errors.invoke import InvokeError
 from libs.login import login_required
-from models.model import AppMode
+from models import App, AppMode
 from services.audio_service import AudioService
 from services.errors.audio import (
    AudioTooLargeServiceError,
@@ -79,7 +79,7 @@ class ChatMessageTextApi(Resource):
    @login_required
    @account_initialization_required
    @get_app_model
-    def post(self, app_model):
+    def post(self, app_model: App):
        from werkzeug.exceptions import InternalServerError

        try:
@@ -98,9 +98,13 @@ class ChatMessageTextApi(Resource):
                and app_model.workflow.features_dict
            ):
                text_to_speech = app_model.workflow.features_dict.get("text_to_speech")
+                if text_to_speech is None:
+                    raise ValueError("TTS is not enabled")
                voice = args.get("voice") or text_to_speech.get("voice")
            else:
                try:
+                    if app_model.app_model_config is None:
+                        raise ValueError("AppModelConfig not found")
                    voice = args.get("voice") or app_model.app_model_config.text_to_speech_dict.get("voice")
                except Exception:
                    voice = None
--- a/api/controllers/console/app/completion.py
+++ b/api/controllers/console/app/completion.py
@@ -1,7 +1,7 @@
 import logging

-import flask_login
-from flask_restful import Resource, reqparse
+import flask_login  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import InternalServerError, NotFound

 import services
@@ -20,7 +20,6 @@ from controllers.web.error import InvokeRateLimitError as InvokeRateLimitHttpErr
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from core.errors.error import (
-    AppInvokeQuotaExceededError,
    ModelCurrentlyNotSupportError,
    ProviderTokenNotInitError,
    QuotaExceededError,
@@ -76,7 +75,7 @@ class CompletionMessageApi(Resource):
            raise ProviderModelCurrentlyNotSupportError()
        except InvokeError as e:
            raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
            raise e
        except Exception as e:
            logging.exception("internal server error.")
@@ -141,7 +140,7 @@ class ChatMessageApi(Resource):
            raise InvokeRateLimitHttpError(ex.description)
        except InvokeError as e:
            raise CompletionRequestError(e.description)
-        except (ValueError, AppInvokeQuotaExceededError) as e:
+        except ValueError as e:
            raise e
        except Exception as e:
            logging.exception("internal server error.")
--- a/api/controllers/console/app/conversation.py
+++ b/api/controllers/console/app/conversation.py
@@ -1,9 +1,9 @@
 from datetime import UTC, datetime

-import pytz
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+import pytz  # pip install pytz
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from sqlalchemy import func, or_
 from sqlalchemy.orm import joinedload
 from werkzeug.exceptions import Forbidden, NotFound
@@ -77,8 +77,9 @@ class CompletionConversationApi(Resource):

            query = query.where(Conversation.created_at < end_datetime_utc)

+        # FIXME, the type ignore in this file
        if args["annotation_status"] == "annotated":
-            query = query.options(joinedload(Conversation.message_annotations)).join(
+            query = query.options(joinedload(Conversation.message_annotations)).join(  # type: ignore
                MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
            )
        elif args["annotation_status"] == "not_annotated":
@@ -222,7 +223,7 @@ class ChatConversationApi(Resource):
                    query = query.where(Conversation.created_at <= end_datetime_utc)

        if args["annotation_status"] == "annotated":
-            query = query.options(joinedload(Conversation.message_annotations)).join(
+            query = query.options(joinedload(Conversation.message_annotations)).join(  # type: ignore
                MessageAnnotation, MessageAnnotation.conversation_id == Conversation.id
            )
        elif args["annotation_status"] == "not_annotated":
@@ -234,7 +235,7 @@ class ChatConversationApi(Resource):

        if args["message_count_gte"] and args["message_count_gte"] >= 1:
            query = (
-                query.options(joinedload(Conversation.messages))
+                query.options(joinedload(Conversation.messages))  # type: ignore
                .join(Message, Message.conversation_id == Conversation.id)
                .group_by(Conversation.id)
                .having(func.count(Message.id) >= args["message_count_gte"])
--- a/api/controllers/console/app/conversation_variables.py
+++ b/api/controllers/console/app/conversation_variables.py
@@ -1,4 +1,4 @@
-from flask_restful import Resource, marshal_with, reqparse
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
 from sqlalchemy import select
 from sqlalchemy.orm import Session

--- a/api/controllers/console/app/generator.py
+++ b/api/controllers/console/app/generator.py
@@ -1,7 +1,7 @@
 import os

-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.app.error import (
--- a/api/controllers/console/app/message.py
+++ b/api/controllers/console/app/message.py
@@ -1,8 +1,8 @@
 import logging

-from flask_login import current_user
-from flask_restful import Resource, fields, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound

 from controllers.console import api
--- a/api/controllers/console/app/model_config.py
+++ b/api/controllers/console/app/model_config.py
@@ -1,8 +1,9 @@
 import json
+from typing import cast

 from flask import request
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
@@ -26,7 +27,9 @@ class ModelConfigResource(Resource):
        """Modify app model config"""
        # validate config
        model_configuration = AppModelConfigService.validate_configuration(
-            tenant_id=current_user.current_tenant_id, config=request.json, app_mode=AppMode.value_of(app_model.mode)
+            tenant_id=current_user.current_tenant_id,
+            config=cast(dict, request.json),
+            app_mode=AppMode.value_of(app_model.mode),
        )

        new_app_model_config = AppModelConfig(
@@ -38,9 +41,11 @@ class ModelConfigResource(Resource):

        if app_model.mode == AppMode.AGENT_CHAT.value or app_model.is_agent:
            # get original app model config
-            original_app_model_config: AppModelConfig = (
+            original_app_model_config = (
                db.session.query(AppModelConfig).filter(AppModelConfig.id == app_model.app_model_config_id).first()
            )
+            if original_app_model_config is None:
+                raise ValueError("Original app model config not found")
            agent_mode = original_app_model_config.agent_mode_dict
            # decrypt agent tool parameters if it's secret-input
            parameter_map = {}
@@ -65,7 +70,7 @@ class ModelConfigResource(Resource):
                        provider_type=agent_tool_entity.provider_type,
                        identity_id=f"AGENT.{app_model.id}",
                    )
-                except Exception as e:
+                except Exception:
                    continue

                # get decrypted parameters
@@ -97,7 +102,7 @@ class ModelConfigResource(Resource):
                            app_id=app_model.id,
                            agent_tool=agent_tool_entity,
                        )
-                    except Exception as e:
+                    except Exception:
                        continue

                manager = ToolParameterConfigurationManager(
--- a/api/controllers/console/app/ops_trace.py
+++ b/api/controllers/console/app/ops_trace.py
@@ -1,4 +1,5 @@
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
+from werkzeug.exceptions import BadRequest

 from controllers.console import api
 from controllers.console.app.error import TracingConfigCheckError, TracingConfigIsExist, TracingConfigNotExist
@@ -26,7 +27,7 @@ class TraceAppConfigApi(Resource):
                return {"has_not_configured": True}
            return trace_config
        except Exception as e:
-            raise e
+            raise BadRequest(str(e))

    @setup_required
    @login_required
@@ -48,7 +49,7 @@ class TraceAppConfigApi(Resource):
                raise TracingConfigCheckError()
            return result
        except Exception as e:
-            raise e
+            raise BadRequest(str(e))

    @setup_required
    @login_required
@@ -68,7 +69,7 @@ class TraceAppConfigApi(Resource):
                raise TracingConfigNotExist()
            return {"result": "success"}
        except Exception as e:
-            raise e
+            raise BadRequest(str(e))

    @setup_required
    @login_required
@@ -85,7 +86,7 @@ class TraceAppConfigApi(Resource):
                raise TracingConfigNotExist()
            return {"result": "success"}
        except Exception as e:
-            raise e
+            raise BadRequest(str(e))


 api.add_resource(TraceAppConfigApi, "/apps/<uuid:app_id>/trace-config")
--- a/api/controllers/console/app/site.py
+++ b/api/controllers/console/app/site.py
@@ -1,7 +1,8 @@
 from datetime import UTC, datetime

-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import Forbidden, NotFound

 from constants.languages import supported_language
@@ -50,33 +51,37 @@ class AppSite(Resource):
        if not current_user.is_editor:
            raise Forbidden()

-        site = db.session.query(Site).filter(Site.app_id == app_model.id).one_or_404()
+        with Session(db.engine) as session:
+            site = session.query(Site).filter(Site.app_id == app_model.id).first()

-        for attr_name in [
-            "title",
-            "icon_type",
-            "icon",
-            "icon_background",
-            "description",
-            "default_language",
-            "chat_color_theme",
-            "chat_color_theme_inverted",
-            "customize_domain",
-            "copyright",
-            "privacy_policy",
-            "custom_disclaimer",
-            "customize_token_strategy",
-            "prompt_public",
-            "show_workflow_steps",
-            "use_icon_as_answer_icon",
-        ]:
-            value = args.get(attr_name)
-            if value is not None:
-                setattr(site, attr_name, value)
+            if not site:
+                raise NotFound

-        site.updated_by = current_user.id
-        site.updated_at = datetime.now(UTC).replace(tzinfo=None)
-        db.session.commit()
+            for attr_name in [
+                "title",
+                "icon_type",
+                "icon",
+                "icon_background",
+                "description",
+                "default_language",
+                "chat_color_theme",
+                "chat_color_theme_inverted",
+                "customize_domain",
+                "copyright",
+                "privacy_policy",
+                "custom_disclaimer",
+                "customize_token_strategy",
+                "prompt_public",
+                "show_workflow_steps",
+                "use_icon_as_answer_icon",
+            ]:
+                value = args.get(attr_name)
+                if value is not None:
+                    setattr(site, attr_name, value)
+
+            site.updated_by = current_user.id
+            site.updated_at = datetime.now(UTC).replace(tzinfo=None)
+            session.commit()

        return site

--- a/api/controllers/console/app/statistic.py
+++ b/api/controllers/console/app/statistic.py
@@ -3,8 +3,8 @@ from decimal import Decimal

 import pytz
 from flask import jsonify
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
@@ -273,8 +273,7 @@ FROM
            messages m
            ON c.id = m.conversation_id
        WHERE
-            c.override_model_configs IS NULL
-            AND c.app_id = :app_id"""
+            c.app_id = :app_id"""
        arg_dict = {"tz": account.timezone, "app_id": app_model.id}

        timezone = pytz.timezone(account.timezone)
--- a/api/controllers/console/app/workflow.py
+++ b/api/controllers/console/app/workflow.py
@@ -2,10 +2,11 @@ import json
 import logging

 from flask import abort, request
-from flask_restful import Resource, marshal_with, reqparse
+from flask_restful import Resource, inputs, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, InternalServerError, NotFound

 import services
+from configs import dify_config
 from controllers.console import api
 from controllers.console.app.error import ConversationCompletedError, DraftWorkflowNotExist, DraftWorkflowNotSync
 from controllers.console.app.wraps import get_app_model
@@ -13,12 +14,13 @@ from controllers.console.wraps import account_initialization_required, setup_req
 from core.app.apps.base_app_queue_manager import AppQueueManager
 from core.app.entities.app_invoke_entities import InvokeFrom
 from factories import variable_factory
-from fields.workflow_fields import workflow_fields
+from fields.workflow_fields import workflow_fields, workflow_pagination_fields
 from fields.workflow_run_fields import workflow_run_node_execution_fields
 from libs import helper
 from libs.helper import TimestampField, uuid_value
 from libs.login import current_user, login_required
 from models import App
+from models.account import Account
 from models.model import AppMode
 from services.app_generate_service import AppGenerateService
 from services.errors.app import WorkflowHashNotEqualError
@@ -95,16 +97,19 @@ class DraftWorkflowApi(Resource):
        else:
            abort(415)

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        workflow_service = WorkflowService()

        try:
            environment_variables_list = args.get("environment_variables") or []
            environment_variables = [
-                variable_factory.build_variable_from_mapping(obj) for obj in environment_variables_list
+                variable_factory.build_environment_variable_from_mapping(obj) for obj in environment_variables_list
            ]
            conversation_variables_list = args.get("conversation_variables") or []
            conversation_variables = [
-                variable_factory.build_variable_from_mapping(obj) for obj in conversation_variables_list
+                variable_factory.build_conversation_variable_from_mapping(obj) for obj in conversation_variables_list
            ]
            workflow = workflow_service.sync_draft_workflow(
                app_model=app_model,
@@ -138,6 +143,9 @@ class AdvancedChatDraftWorkflowRunApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        parser = reqparse.RequestParser()
        parser.add_argument("inputs", type=dict, location="json")
        parser.add_argument("query", type=str, required=True, location="json", default="")
@@ -159,7 +167,7 @@ class AdvancedChatDraftWorkflowRunApi(Resource):
            raise ConversationCompletedError()
        except ValueError as e:
            raise e
-        except Exception as e:
+        except Exception:
            logging.exception("internal server error.")
            raise InternalServerError()

@@ -177,38 +185,7 @@ class AdvancedChatDraftRunIterationNodeApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

-        parser = reqparse.RequestParser()
-        parser.add_argument("inputs", type=dict, location="json")
-        args = parser.parse_args()
-
-        try:
-            response = AppGenerateService.generate_single_iteration(
-                app_model=app_model, user=current_user, node_id=node_id, args=args, streaming=True
-            )
-
-            return helper.compact_generate_response(response)
-        except services.errors.conversation.ConversationNotExistsError:
-            raise NotFound("Conversation Not Exists.")
-        except services.errors.conversation.ConversationCompletedError:
-            raise ConversationCompletedError()
-        except ValueError as e:
-            raise e
-        except Exception as e:
-            logging.exception("internal server error.")
-            raise InternalServerError()
-
-
-class WorkflowDraftRunIterationNodeApi(Resource):
-    @setup_required
-    @login_required
-    @account_initialization_required
-    @get_app_model(mode=[AppMode.WORKFLOW])
-    def post(self, app_model: App, node_id: str):
-        """
-        Run draft workflow iteration node
-        """
-        # The role of the current user in the ta table must be admin, owner, or editor
-        if not current_user.is_editor:
+        if not isinstance(current_user, Account):
            raise Forbidden()

        parser = reqparse.RequestParser()
@@ -227,7 +204,44 @@ class WorkflowDraftRunIterationNodeApi(Resource):
            raise ConversationCompletedError()
        except ValueError as e:
            raise e
-        except Exception as e:
+        except Exception:
+            logging.exception("internal server error.")
+            raise InternalServerError()
+
+
+class WorkflowDraftRunIterationNodeApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.WORKFLOW])
+    def post(self, app_model: App, node_id: str):
+        """
+        Run draft workflow iteration node
+        """
+        # The role of the current user in the ta table must be admin, owner, or editor
+        if not current_user.is_editor:
+            raise Forbidden()
+
+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("inputs", type=dict, location="json")
+        args = parser.parse_args()
+
+        try:
+            response = AppGenerateService.generate_single_iteration(
+                app_model=app_model, user=current_user, node_id=node_id, args=args, streaming=True
+            )
+
+            return helper.compact_generate_response(response)
+        except services.errors.conversation.ConversationNotExistsError:
+            raise NotFound("Conversation Not Exists.")
+        except services.errors.conversation.ConversationCompletedError:
+            raise ConversationCompletedError()
+        except ValueError as e:
+            raise e
+        except Exception:
            logging.exception("internal server error.")
            raise InternalServerError()

@@ -245,6 +259,9 @@ class DraftWorkflowRunApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        parser = reqparse.RequestParser()
        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
        parser.add_argument("files", type=list, required=False, location="json")
@@ -293,13 +310,20 @@ class DraftWorkflowNodeRunApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        parser = reqparse.RequestParser()
        parser.add_argument("inputs", type=dict, required=True, nullable=False, location="json")
        args = parser.parse_args()

+        inputs = args.get("inputs")
+        if inputs == None:
+            raise ValueError("missing inputs")
+
        workflow_service = WorkflowService()
        workflow_node_execution = workflow_service.run_draft_workflow_node(
-            app_model=app_model, node_id=node_id, user_inputs=args.get("inputs"), account=current_user
+            app_model=app_model, node_id=node_id, user_inputs=inputs, account=current_user
        )

        return workflow_node_execution
@@ -338,6 +362,9 @@ class PublishedWorkflowApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        workflow_service = WorkflowService()
        workflow = workflow_service.publish_workflow(app_model=app_model, account=current_user)

@@ -375,14 +402,19 @@ class DefaultBlockConfigApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        parser = reqparse.RequestParser()
        parser.add_argument("q", type=str, location="args")
        args = parser.parse_args()

+        q = args.get("q")
+
        filters = None
-        if args.get("q"):
+        if q:
            try:
-                filters = json.loads(args.get("q"))
+                filters = json.loads(args.get("q", ""))
            except json.JSONDecodeError:
                raise ValueError("Invalid filters")

@@ -406,6 +438,9 @@ class ConvertToWorkflowApi(Resource):
        if not current_user.is_editor:
            raise Forbidden()

+        if not isinstance(current_user, Account):
+            raise Forbidden()
+
        if request.data:
            parser = reqparse.RequestParser()
            parser.add_argument("name", type=str, required=False, nullable=True, location="json")
@@ -426,7 +461,46 @@ class ConvertToWorkflowApi(Resource):
        }


+class WorkflowConfigApi(Resource):
+    """Resource for workflow configuration."""
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
+    def get(self, app_model: App):
+        return {
+            "parallel_depth_limit": dify_config.WORKFLOW_PARALLEL_DEPTH_LIMIT,
+        }
+
+
+class PublishedAllWorkflowApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @get_app_model(mode=[AppMode.ADVANCED_CHAT, AppMode.WORKFLOW])
+    @marshal_with(workflow_pagination_fields)
+    def get(self, app_model: App):
+        """
+        Get published workflows
+        """
+        if not current_user.is_editor:
+            raise Forbidden()
+
+        parser = reqparse.RequestParser()
+        parser.add_argument("page", type=inputs.int_range(1, 99999), required=False, default=1, location="args")
+        parser.add_argument("limit", type=inputs.int_range(1, 100), required=False, default=20, location="args")
+        args = parser.parse_args()
+        page = args.get("page")
+        limit = args.get("limit")
+        workflow_service = WorkflowService()
+        workflows, has_more = workflow_service.get_all_published_workflow(app_model=app_model, page=page, limit=limit)
+
+        return {"items": workflows, "page": page, "limit": limit, "has_more": has_more}
+
+
 api.add_resource(DraftWorkflowApi, "/apps/<uuid:app_id>/workflows/draft")
+api.add_resource(WorkflowConfigApi, "/apps/<uuid:app_id>/workflows/draft/config")
 api.add_resource(AdvancedChatDraftWorkflowRunApi, "/apps/<uuid:app_id>/advanced-chat/workflows/draft/run")
 api.add_resource(DraftWorkflowRunApi, "/apps/<uuid:app_id>/workflows/draft/run")
 api.add_resource(WorkflowTaskStopApi, "/apps/<uuid:app_id>/workflow-runs/tasks/<string:task_id>/stop")
@@ -439,6 +513,7 @@ api.add_resource(
    WorkflowDraftRunIterationNodeApi, "/apps/<uuid:app_id>/workflows/draft/iteration/nodes/<string:node_id>/run"
 )
 api.add_resource(PublishedWorkflowApi, "/apps/<uuid:app_id>/workflows/publish")
+api.add_resource(PublishedAllWorkflowApi, "/apps/<uuid:app_id>/workflows")
 api.add_resource(DefaultBlockConfigsApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs")
 api.add_resource(
    DefaultBlockConfigApi, "/apps/<uuid:app_id>/workflows/default-workflow-block-configs/<string:block_type>"
--- a/api/controllers/console/app/workflow_app_log.py
+++ b/api/controllers/console/app/workflow_app_log.py
@@ -1,5 +1,5 @@
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
--- a/api/controllers/console/app/workflow_run.py
+++ b/api/controllers/console/app/workflow_run.py
@@ -1,5 +1,5 @@
-from flask_restful import Resource, marshal_with, reqparse
-from flask_restful.inputs import int_range
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from flask_restful.inputs import int_range  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
--- a/api/controllers/console/app/workflow_statistic.py
+++ b/api/controllers/console/app/workflow_statistic.py
@@ -3,8 +3,8 @@ from decimal import Decimal

 import pytz
 from flask import jsonify
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.app.wraps import get_app_model
--- a/api/controllers/console/app/wraps.py
+++ b/api/controllers/console/app/wraps.py
@@ -5,11 +5,10 @@ from typing import Optional, Union
 from controllers.console.app.error import AppNotFoundError
 from extensions.ext_database import db
 from libs.login import current_user
-from models import App
-from models.model import AppMode
+from models import App, AppMode


-def get_app_model(view: Optional[Callable] = None, *, mode: Union[AppMode, list[AppMode]] = None):
+def get_app_model(view: Optional[Callable] = None, *, mode: Union[AppMode, list[AppMode], None] = None):
    def decorator(view_func):
        @wraps(view_func)
        def decorated_view(*args, **kwargs):
--- a/api/controllers/console/auth/activate.py
+++ b/api/controllers/console/auth/activate.py
@@ -1,14 +1,14 @@
 import datetime

 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore

 from constants.languages import supported_language
 from controllers.console import api
 from controllers.console.error import AlreadyActivateError
 from extensions.ext_database import db
 from libs.helper import StrLen, email, extract_remote_ip, timezone
-from models.account import AccountStatus, Tenant
+from models.account import AccountStatus
 from services.account_service import AccountService, RegisterService


@@ -27,7 +27,7 @@ class ActivateCheckApi(Resource):
        invitation = RegisterService.get_invitation_if_token_valid(workspaceId, reg_email, token)
        if invitation:
            data = invitation.get("data", {})
-            tenant: Tenant = invitation.get("tenant", None)
+            tenant = invitation.get("tenant", None)
            workspace_name = tenant.name if tenant else None
            workspace_id = tenant.id if tenant else None
            invitee_email = data.get("email") if data else None
--- a/api/controllers/console/auth/data_source_bearer_auth.py
+++ b/api/controllers/console/auth/data_source_bearer_auth.py
@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden

 from controllers.console import api
--- a/api/controllers/console/auth/data_source_oauth.py
+++ b/api/controllers/console/auth/data_source_oauth.py
@@ -2,8 +2,8 @@ import logging

 import requests
 from flask import current_app, redirect, request
-from flask_login import current_user
-from flask_restful import Resource
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource  # type: ignore
 from werkzeug.exceptions import Forbidden

 from configs import dify_config
@@ -17,8 +17,8 @@ from ..wraps import account_initialization_required, setup_required
 def get_oauth_providers():
    with current_app.app_context():
        notion_oauth = NotionOAuth(
-            client_id=dify_config.NOTION_CLIENT_ID,
-            client_secret=dify_config.NOTION_CLIENT_SECRET,
+            client_id=dify_config.NOTION_CLIENT_ID or "",
+            client_secret=dify_config.NOTION_CLIENT_SECRET or "",
            redirect_uri=dify_config.CONSOLE_API_URL + "/console/api/oauth/data-source/callback/notion",
        )

@@ -34,7 +34,6 @@ class OAuthDataSource(Resource):
        OAUTH_DATASOURCE_PROVIDERS = get_oauth_providers()
        with current_app.app_context():
            oauth_provider = OAUTH_DATASOURCE_PROVIDERS.get(provider)
-            print(vars(oauth_provider))
        if not oauth_provider:
            return {"error": "Invalid provider"}, 400
        if dify_config.NOTION_INTEGRATION_TYPE == "internal":
--- a/api/controllers/console/auth/error.py
+++ b/api/controllers/console/auth/error.py
@@ -53,3 +53,15 @@ class EmailCodeLoginRateLimitExceededError(BaseHTTPException):
    error_code = "email_code_login_rate_limit_exceeded"
    description = "Too many login emails have been sent. Please try again in 5 minutes."
    code = 429
+
+
+class EmailCodeAccountDeletionRateLimitExceededError(BaseHTTPException):
+    error_code = "email_code_account_deletion_rate_limit_exceeded"
+    description = "Too many account deletion emails have been sent. Please try again in 5 minutes."
+    code = 429
+
+
+class EmailPasswordResetLimitError(BaseHTTPException):
+    error_code = "email_password_reset_limit"
+    description = "Too many failed password reset attempts. Please try again in 24 hours."
+    code = 429
--- a/api/controllers/console/auth/forgot_password.py
+++ b/api/controllers/console/auth/forgot_password.py
@@ -2,17 +2,20 @@ import base64
 import secrets

 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore
+from sqlalchemy import select
+from sqlalchemy.orm import Session

 from constants.languages import languages
 from controllers.console import api
 from controllers.console.auth.error import (
    EmailCodeError,
+    EmailPasswordResetLimitError,
    InvalidEmailError,
    InvalidTokenError,
    PasswordMismatchError,
 )
-from controllers.console.error import AccountNotFound, EmailSendIpLimitError
+from controllers.console.error import AccountInFreezeError, AccountNotFound, EmailSendIpLimitError
 from controllers.console.wraps import setup_required
 from events.tenant_event import tenant_was_created
 from extensions.ext_database import db
@@ -20,6 +23,7 @@ from libs.helper import email, extract_remote_ip
 from libs.password import hash_password, valid_password
 from models.account import Account
 from services.account_service import AccountService, TenantService
+from services.errors.account import AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError
 from services.feature_service import FeatureService

@@ -41,7 +45,8 @@ class ForgotPasswordSendEmailApi(Resource):
        else:
            language = "en-US"

-        account = Account.query.filter_by(email=args["email"]).first()
+        with Session(db.engine) as session:
+            account = session.execute(select(Account).filter_by(email=args["email"])).scalar_one_or_none()
        token = None
        if account is None:
            if FeatureService.get_system_features().is_allow_register:
@@ -66,6 +71,10 @@ class ForgotPasswordCheckApi(Resource):

        user_email = args["email"]

+        is_forgot_password_error_rate_limit = AccountService.is_forgot_password_error_rate_limit(args["email"])
+        if is_forgot_password_error_rate_limit:
+            raise EmailPasswordResetLimitError()
+
        token_data = AccountService.get_reset_password_data(args["token"])
        if token_data is None:
            raise InvalidTokenError()
@@ -74,8 +83,10 @@ class ForgotPasswordCheckApi(Resource):
            raise InvalidEmailError()

        if args["code"] != token_data.get("code"):
+            AccountService.add_forgot_password_error_rate_limit(args["email"])
            raise EmailCodeError()

+        AccountService.reset_forgot_password_error_rate_limit(args["email"])
        return {"is_valid": True, "email": token_data.get("email")}


@@ -108,7 +119,8 @@ class ForgotPasswordResetApi(Resource):
        password_hashed = hash_password(new_password, salt)
        base64_password_hashed = base64.b64encode(password_hashed).decode()

-        account = Account.query.filter_by(email=reset_data.get("email")).first()
+        with Session(db.engine) as session:
+            account = session.execute(select(Account).filter_by(email=reset_data.get("email"))).scalar_one_or_none()
        if account:
            account.password = base64_password_hashed
            account.password_salt = base64_salt
@@ -122,13 +134,15 @@ class ForgotPasswordResetApi(Resource):
        else:
            try:
                account = AccountService.create_account_and_tenant(
-                    email=reset_data.get("email"),
-                    name=reset_data.get("email"),
+                    email=reset_data.get("email", ""),
+                    name=reset_data.get("email", ""),
                    password=password_confirm,
                    interface_language=languages[0],
                )
            except WorkSpaceNotAllowedCreateError:
                pass
+            except AccountRegisterError:
+                raise AccountInFreezeError()

        return {"result": "success"}

--- a/api/controllers/console/auth/login.py
+++ b/api/controllers/console/auth/login.py
@@ -1,10 +1,11 @@
 from typing import cast

-import flask_login
+import flask_login  # type: ignore
 from flask import request
-from flask_restful import Resource, reqparse
+from flask_restful import Resource, reqparse  # type: ignore

 import services
+from configs import dify_config
 from constants.languages import languages
 from controllers.console import api
 from controllers.console.auth.error import (
@@ -16,6 +17,7 @@ from controllers.console.auth.error import (
 )
 from controllers.console.error import (
    AccountBannedError,
+    AccountInFreezeError,
    AccountNotFound,
    EmailSendIpLimitError,
    NotAllowedCreateWorkspace,
@@ -26,6 +28,8 @@ from libs.helper import email, extract_remote_ip
 from libs.password import valid_password
 from models.account import Account
 from services.account_service import AccountService, RegisterService, TenantService
+from services.billing_service import BillingService
+from services.errors.account import AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError
 from services.feature_service import FeatureService

@@ -44,6 +48,9 @@ class LoginApi(Resource):
        parser.add_argument("language", type=str, required=False, default="en-US", location="json")
        args = parser.parse_args()

+        if dify_config.BILLING_ENABLED and BillingService.is_email_in_freeze(args["email"]):
+            raise AccountInFreezeError()
+
        is_login_error_rate_limit = AccountService.is_login_error_rate_limit(args["email"])
        if is_login_error_rate_limit:
            raise EmailPasswordLoginLimitError()
@@ -113,8 +120,10 @@ class ResetPasswordSendEmailApi(Resource):
            language = "zh-Hans"
        else:
            language = "en-US"
-
-        account = AccountService.get_user_through_email(args["email"])
+        try:
+            account = AccountService.get_user_through_email(args["email"])
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()
        if account is None:
            if FeatureService.get_system_features().is_allow_register:
                token = AccountService.send_reset_password_email(email=args["email"], language=language)
@@ -142,8 +151,11 @@ class EmailCodeLoginSendEmailApi(Resource):
            language = "zh-Hans"
        else:
            language = "en-US"
+        try:
+            account = AccountService.get_user_through_email(args["email"])
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()

-        account = AccountService.get_user_through_email(args["email"])
        if account is None:
            if FeatureService.get_system_features().is_allow_register:
                token = AccountService.send_email_code_login_email(email=args["email"], language=language)
@@ -177,7 +189,10 @@ class EmailCodeLoginApi(Resource):
            raise EmailCodeError()

        AccountService.revoke_email_code_login_token(args["token"])
-        account = AccountService.get_user_through_email(user_email)
+        try:
+            account = AccountService.get_user_through_email(user_email)
+        except AccountRegisterError as are:
+            raise AccountInFreezeError()
        if account:
            tenant = TenantService.get_join_tenants(account)
            if not tenant:
@@ -196,6 +211,8 @@ class EmailCodeLoginApi(Resource):
                )
            except WorkSpaceNotAllowedCreateError:
                return NotAllowedCreateWorkspace()
+            except AccountRegisterError as are:
+                raise AccountInFreezeError()
        token_pair = AccountService.login(account, ip_address=extract_remote_ip(request))
        AccountService.reset_login_error_rate_limit(args["email"])
        return {"result": "success", "data": token_pair.model_dump()}
--- a/api/controllers/console/auth/oauth.py
+++ b/api/controllers/console/auth/oauth.py
@@ -4,7 +4,9 @@ from typing import Optional

 import requests
 from flask import current_app, redirect, request
-from flask_restful import Resource
+from flask_restful import Resource  # type: ignore
+from sqlalchemy import select
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import Unauthorized

 from configs import dify_config
@@ -16,7 +18,7 @@ from libs.oauth import GitHubOAuth, GoogleOAuth, OAuthUserInfo
 from models import Account
 from models.account import AccountStatus
 from services.account_service import AccountService, RegisterService, TenantService
-from services.errors.account import AccountNotFoundError
+from services.errors.account import AccountNotFoundError, AccountRegisterError
 from services.errors.workspace import WorkSpaceNotAllowedCreateError, WorkSpaceNotFoundError
 from services.feature_service import FeatureService

@@ -52,7 +54,6 @@ class OAuthLogin(Resource):
        OAUTH_PROVIDERS = get_oauth_providers()
        with current_app.app_context():
            oauth_provider = OAUTH_PROVIDERS.get(provider)
-            print(vars(oauth_provider))
        if not oauth_provider:
            return {"error": "Invalid provider"}, 400

@@ -77,8 +78,9 @@ class OAuthCallback(Resource):
        try:
            token = oauth_provider.get_access_token(code)
            user_info = oauth_provider.get_user_info(token)
-        except requests.exceptions.HTTPError as e:
-            logging.exception(f"An error occurred during the OAuth process with {provider}: {e.response.text}")
+        except requests.exceptions.RequestException as e:
+            error_text = e.response.text if e.response else str(e)
+            logging.exception(f"An error occurred during the OAuth process with {provider}: {error_text}")
            return {"error": "OAuth process failed"}, 400

        if invite_token and RegisterService.is_valid_invite_token(invite_token):
@@ -99,6 +101,8 @@ class OAuthCallback(Resource):
                f"{dify_config.CONSOLE_WEB_URL}/signin"
                "?message=Workspace not found, please contact system admin to invite you to join in a workspace."
            )
+        except AccountRegisterError as e:
+            return redirect(f"{dify_config.CONSOLE_WEB_URL}/signin?message={e.description}")

        # Check account status
        if account.status == AccountStatus.BANNED.value:
@@ -130,10 +134,11 @@ class OAuthCallback(Resource):


 def _get_account_by_openid_or_email(provider: str, user_info: OAuthUserInfo) -> Optional[Account]:
-    account = Account.get_by_openid(provider, user_info.id)
+    account: Optional[Account] = Account.get_by_openid(provider, user_info.id)

    if not account:
-        account = Account.query.filter_by(email=user_info.email).first()
+        with Session(db.engine) as session:
+            account = session.execute(select(Account).filter_by(email=user_info.email)).scalar_one_or_none()

    return account

--- a/api/controllers/console/billing/billing.py
+++ b/api/controllers/console/billing/billing.py
@@ -1,5 +1,5 @@
-from flask_login import current_user
-from flask_restful import Resource, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, reqparse  # type: ignore

 from controllers.console import api
 from controllers.console.wraps import account_initialization_required, only_edition_cloud, setup_required
--- a/api/controllers/console/datasets/data_source.py
+++ b/api/controllers/console/datasets/data_source.py
@@ -2,8 +2,10 @@ import datetime
 import json

 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal_with, reqparse  # type: ignore
+from sqlalchemy import select
+from sqlalchemy.orm import Session
 from werkzeug.exceptions import NotFound

 from controllers.console import api
@@ -76,7 +78,10 @@ class DataSourceApi(Resource):
    def patch(self, binding_id, action):
        binding_id = str(binding_id)
        action = str(action)
-        data_source_binding = DataSourceOauthBinding.query.filter_by(id=binding_id).first()
+        with Session(db.engine) as session:
+            data_source_binding = session.execute(
+                select(DataSourceOauthBinding).filter_by(id=binding_id)
+            ).scalar_one_or_none()
        if data_source_binding is None:
            raise NotFound("Data source binding not found.")
        # enable binding
@@ -108,47 +113,53 @@ class DataSourceNotionListApi(Resource):
    def get(self):
        dataset_id = request.args.get("dataset_id", default=None, type=str)
        exist_page_ids = []
-        # import notion in the exist dataset
-        if dataset_id:
-            dataset = DatasetService.get_dataset(dataset_id)
-            if not dataset:
-                raise NotFound("Dataset not found.")
-            if dataset.data_source_type != "notion_import":
-                raise ValueError("Dataset is not notion type.")
-            documents = Document.query.filter_by(
-                dataset_id=dataset_id,
-                tenant_id=current_user.current_tenant_id,
-                data_source_type="notion_import",
-                enabled=True,
+        with Session(db.engine) as session:
+            # import notion in the exist dataset
+            if dataset_id:
+                dataset = DatasetService.get_dataset(dataset_id)
+                if not dataset:
+                    raise NotFound("Dataset not found.")
+                if dataset.data_source_type != "notion_import":
+                    raise ValueError("Dataset is not notion type.")
+
+                documents = session.execute(
+                    select(Document).filter_by(
+                        dataset_id=dataset_id,
+                        tenant_id=current_user.current_tenant_id,
+                        data_source_type="notion_import",
+                        enabled=True,
+                    )
+                ).all()
+                if documents:
+                    for document in documents:
+                        data_source_info = json.loads(document.data_source_info)
+                        exist_page_ids.append(data_source_info["notion_page_id"])
+            # get all authorized pages
+            data_source_bindings = session.scalars(
+                select(DataSourceOauthBinding).filter_by(
+                    tenant_id=current_user.current_tenant_id, provider="notion", disabled=False
+                )
            ).all()
-            if documents:
-                for document in documents:
-                    data_source_info = json.loads(document.data_source_info)
-                    exist_page_ids.append(data_source_info["notion_page_id"])
-        # get all authorized pages
-        data_source_bindings = DataSourceOauthBinding.query.filter_by(
-            tenant_id=current_user.current_tenant_id, provider="notion", disabled=False
-        ).all()
-        if not data_source_bindings:
-            return {"notion_info": []}, 200
-        pre_import_info_list = []
-        for data_source_binding in data_source_bindings:
-            source_info = data_source_binding.source_info
-            pages = source_info["pages"]
-            # Filter out already bound pages
-            for page in pages:
-                if page["page_id"] in exist_page_ids:
-                    page["is_bound"] = True
-                else:
-                    page["is_bound"] = False
-            pre_import_info = {
-                "workspace_name": source_info["workspace_name"],
-                "workspace_icon": source_info["workspace_icon"],
-                "workspace_id": source_info["workspace_id"],
-                "pages": pages,
-            }
-            pre_import_info_list.append(pre_import_info)
-        return {"notion_info": pre_import_info_list}, 200
+            if not data_source_bindings:
+                return {"notion_info": []}, 200
+            pre_import_info_list = []
+            for data_source_binding in data_source_bindings:
+                source_info = data_source_binding.source_info
+                pages = source_info["pages"]
+                # Filter out already bound pages
+                for page in pages:
+                    if page["page_id"] in exist_page_ids:
+                        page["is_bound"] = True
+                    else:
+                        page["is_bound"] = False
+                pre_import_info = {
+                    "workspace_name": source_info["workspace_name"],
+                    "workspace_icon": source_info["workspace_icon"],
+                    "workspace_id": source_info["workspace_id"],
+                    "pages": pages,
+                }
+                pre_import_info_list.append(pre_import_info)
+            return {"notion_info": pre_import_info_list}, 200


 class DataSourceNotionApi(Resource):
@@ -158,14 +169,17 @@ class DataSourceNotionApi(Resource):
    def get(self, workspace_id, page_id, page_type):
        workspace_id = str(workspace_id)
        page_id = str(page_id)
-        data_source_binding = DataSourceOauthBinding.query.filter(
-            db.and_(
-                DataSourceOauthBinding.tenant_id == current_user.current_tenant_id,
-                DataSourceOauthBinding.provider == "notion",
-                DataSourceOauthBinding.disabled == False,
-                DataSourceOauthBinding.source_info["workspace_id"] == f'"{workspace_id}"',
-            )
-        ).first()
+        with Session(db.engine) as session:
+            data_source_binding = session.execute(
+                select(DataSourceOauthBinding).filter(
+                    db.and_(
+                        DataSourceOauthBinding.tenant_id == current_user.current_tenant_id,
+                        DataSourceOauthBinding.provider == "notion",
+                        DataSourceOauthBinding.disabled == False,
+                        DataSourceOauthBinding.source_info["workspace_id"] == f'"{workspace_id}"',
+                    )
+                )
+            ).scalar_one_or_none()
        if not data_source_binding:
            raise NotFound("Data source binding not found.")

@@ -218,7 +232,7 @@ class DataSourceNotionApi(Resource):
            args["doc_form"],
            args["doc_language"],
        )
-        return response, 200
+        return response.model_dump(), 200


 class DataSourceNotionDatasetSyncApi(Resource):
--- a/api/controllers/console/datasets/datasets.py
+++ b/api/controllers/console/datasets/datasets.py
@@ -1,7 +1,7 @@
-import flask_restful
+import flask_restful  # type: ignore
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore  # type: ignore
+from flask_restful import Resource, marshal, marshal_with, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound

 import services
@@ -14,6 +14,7 @@ from controllers.console.wraps import account_initialization_required, enterpris
 from core.errors.error import LLMBadRequestError, ProviderTokenNotInitError
 from core.indexing_runner import IndexingRunner
 from core.model_runtime.entities.model_entities import ModelType
+from core.plugin.entities.plugin import ModelProviderID
 from core.provider_manager import ProviderManager
 from core.rag.datasource.vdb.vector_type import VectorType
 from core.rag.extractor.entity.extract_setting import ExtractSetting
@@ -52,12 +53,12 @@ class DatasetListApi(Resource):
        # provider = request.args.get("provider", default="vendor")
        search = request.args.get("keyword", default=None, type=str)
        tag_ids = request.args.getlist("tag_ids")
-
+        include_all = request.args.get("include_all", default="false").lower() == "true"
        if ids:
            datasets, total = DatasetService.get_datasets_by_ids(ids, current_user.current_tenant_id)
        else:
            datasets, total = DatasetService.get_datasets(
-                page, limit, current_user.current_tenant_id, current_user, search, tag_ids
+                page, limit, current_user.current_tenant_id, current_user, search, tag_ids, include_all
            )

        # check embedding setting
@@ -72,7 +73,9 @@ class DatasetListApi(Resource):

        data = marshal(datasets, dataset_detail_fields)
        for item in data:
+            # convert embedding_model_provider to plugin standard format
            if item["indexing_technique"] == "high_quality":
+                item["embedding_model_provider"] = str(ModelProviderID(item["embedding_model_provider"]))
                item_model = f"{item['embedding_model']}:{item['embedding_model_provider']}"
                if item_model in model_names:
                    item["embedding_available"] = True
@@ -457,14 +460,14 @@ class DatasetIndexingEstimateApi(Resource):
            )
        except LLMBadRequestError:
            raise ProviderNotInitializeError(
-                "No Embedding Model available. Please configure a valid provider " "in the Settings -> Model Provider."
+                "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
            )
        except ProviderTokenNotInitError as ex:
            raise ProviderNotInitializeError(ex.description)
        except Exception as e:
            raise IndexingEstimateError(str(e))

-        return response, 200
+        return response.model_dump(), 200


 class DatasetRelatedAppListApi(Resource):
@@ -619,9 +622,7 @@ class DatasetRetrievalSettingApi(Resource):
        vector_type = dify_config.VECTOR_STORE
        match vector_type:
            case (
-                VectorType.MILVUS
-                | VectorType.RELYT
-                | VectorType.PGVECTOR
+                VectorType.RELYT
                | VectorType.TIDB_VECTOR
                | VectorType.CHROMA
                | VectorType.TENCENT
@@ -640,10 +641,12 @@ class DatasetRetrievalSettingApi(Resource):
                | VectorType.MYSCALE
                | VectorType.ORACLE
                | VectorType.ELASTICSEARCH
+                | VectorType.ELASTICSEARCH_JA
                | VectorType.PGVECTOR
                | VectorType.TIDB_ON_QDRANT
                | VectorType.LINDORM
                | VectorType.COUCHBASE
+                | VectorType.MILVUS
            ):
                return {
                    "retrieval_method": [
@@ -683,6 +686,7 @@ class DatasetRetrievalSettingMockApi(Resource):
                | VectorType.MYSCALE
                | VectorType.ORACLE
                | VectorType.ELASTICSEARCH
+                | VectorType.ELASTICSEARCH_JA
                | VectorType.COUCHBASE
                | VectorType.PGVECTOR
                | VectorType.LINDORM
@@ -733,6 +737,18 @@ class DatasetPermissionUserListApi(Resource):
        }, 200


+class DatasetAutoDisableLogApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def get(self, dataset_id):
+        dataset_id_str = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id_str)
+        if dataset is None:
+            raise NotFound("Dataset not found.")
+        return DatasetService.get_dataset_auto_disable_logs(dataset_id_str), 200
+
+
 api.add_resource(DatasetListApi, "/datasets")
 api.add_resource(DatasetApi, "/datasets/<uuid:dataset_id>")
 api.add_resource(DatasetUseCheckApi, "/datasets/<uuid:dataset_id>/use-check")
@@ -747,3 +763,4 @@ api.add_resource(DatasetApiBaseUrlApi, "/datasets/api-base-info")
 api.add_resource(DatasetRetrievalSettingApi, "/datasets/retrieval-setting")
 api.add_resource(DatasetRetrievalSettingMockApi, "/datasets/retrieval-setting/<string:vector_type>")
 api.add_resource(DatasetPermissionUserListApi, "/datasets/<uuid:dataset_id>/permission-part-users")
+api.add_resource(DatasetAutoDisableLogApi, "/datasets/<uuid:dataset_id>/auto-disable-logs")
--- a/api/controllers/console/datasets/datasets_document.py
+++ b/api/controllers/console/datasets/datasets_document.py
@@ -1,12 +1,12 @@
 import logging
 from argparse import ArgumentTypeError
 from datetime import UTC, datetime
+from typing import cast

 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, fields, marshal, marshal_with, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, fields, marshal, marshal_with, reqparse  # type: ignore
 from sqlalchemy import asc, desc
-from transformers.hf_argparser import string_to_bool
 from werkzeug.exceptions import Forbidden, NotFound

 import services
@@ -39,6 +39,7 @@ from core.indexing_runner import IndexingRunner
 from core.model_manager import ModelManager
 from core.model_runtime.entities.model_entities import ModelType
 from core.model_runtime.errors.invoke import InvokeAuthorizationError
+from core.plugin.manager.exc import PluginDaemonClientSideError
 from core.rag.extractor.entity.extract_setting import ExtractSetting
 from extensions.ext_database import db
 from extensions.ext_redis import redis_client
@@ -51,6 +52,7 @@ from fields.document_fields import (
 from libs.login import login_required
 from models import Dataset, DatasetProcessRule, Document, DocumentSegment, UploadFile
 from services.dataset_service import DatasetService, DocumentService
+from services.entities.knowledge_entities.knowledge_entities import KnowledgeConfig
 from tasks.add_document_to_index_task import add_document_to_index_task
 from tasks.remove_document_from_index_task import remove_document_from_index_task

@@ -106,6 +108,7 @@ class GetProcessRuleApi(Resource):
        # get default rules
        mode = DocumentService.DEFAULT_RULES["mode"]
        rules = DocumentService.DEFAULT_RULES["rules"]
+        limits = DocumentService.DEFAULT_RULES["limits"]
        if document_id:
            # get the latest process rule
            document = Document.query.get_or_404(document_id)
@@ -132,7 +135,7 @@ class GetProcessRuleApi(Resource):
                mode = dataset_process_rule.mode
                rules = dataset_process_rule.rules_dict

-        return {"mode": mode, "rules": rules}
+        return {"mode": mode, "rules": rules, "limits": limits}


 class DatasetDocumentListApi(Resource):
@@ -147,8 +150,20 @@ class DatasetDocumentListApi(Resource):
        sort = request.args.get("sort", default="-created_at", type=str)
        # "yes", "true", "t", "y", "1" convert to True, while others convert to False.
        try:
-            fetch = string_to_bool(request.args.get("fetch", default="false"))
-        except (ArgumentTypeError, ValueError, Exception) as e:
+            fetch_val = request.args.get("fetch", default="false")
+            if isinstance(fetch_val, bool):
+                fetch = fetch_val
+            else:
+                if fetch_val.lower() in ("yes", "true", "t", "y", "1"):
+                    fetch = True
+                elif fetch_val.lower() in ("no", "false", "f", "n", "0"):
+                    fetch = False
+                else:
+                    raise ArgumentTypeError(
+                        f"Truthy value expected: got {fetch_val} but expected one of yes/no, true/false, t/f, y/n, 1/0 "
+                        f"(case insensitive)."
+                    )
+        except (ArgumentTypeError, ValueError, Exception):
            fetch = False
        dataset = DatasetService.get_dataset(dataset_id)
        if not dataset:
@@ -253,20 +268,23 @@ class DatasetDocumentListApi(Resource):
        parser.add_argument("duplicate", type=bool, default=True, nullable=False, location="json")
        parser.add_argument("original_document_id", type=str, required=False, location="json")
        parser.add_argument("doc_form", type=str, default="text_model", required=False, nullable=False, location="json")
+        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
+        parser.add_argument("embedding_model", type=str, required=False, nullable=True, location="json")
+        parser.add_argument("embedding_model_provider", type=str, required=False, nullable=True, location="json")
        parser.add_argument(
            "doc_language", type=str, default="English", required=False, nullable=False, location="json"
        )
-        parser.add_argument("retrieval_model", type=dict, required=False, nullable=False, location="json")
        args = parser.parse_args()
+        knowledge_config = KnowledgeConfig(**args)

-        if not dataset.indexing_technique and not args["indexing_technique"]:
+        if not dataset.indexing_technique and not knowledge_config.indexing_technique:
            raise ValueError("indexing_technique is required.")

        # validate args
-        DocumentService.document_create_args_validate(args)
+        DocumentService.document_create_args_validate(knowledge_config)

        try:
-            documents, batch = DocumentService.save_document_with_dataset_id(dataset, args, current_user)
+            documents, batch = DocumentService.save_document_with_dataset_id(dataset, knowledge_config, current_user)
        except ProviderTokenNotInitError as ex:
            raise ProviderNotInitializeError(ex.description)
        except QuotaExceededError:
@@ -276,6 +294,25 @@ class DatasetDocumentListApi(Resource):

        return {"documents": documents, "batch": batch}

+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id):
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if dataset is None:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+
+        try:
+            document_ids = request.args.getlist("document_id")
+            DocumentService.delete_documents(dataset, document_ids)
+        except services.errors.document.DocumentIndexingError:
+            raise DocumentIndexingError("Cannot delete document during indexing.")
+
+        return {"result": "success"}, 204
+

 class DatasetInitApi(Resource):
    @setup_required
@@ -311,9 +348,9 @@ class DatasetInitApi(Resource):
        # The role of the current user in the ta table must be admin, owner, or editor, or dataset_operator
        if not current_user.is_dataset_editor:
            raise Forbidden()
-
-        if args["indexing_technique"] == "high_quality":
-            if args["embedding_model"] is None or args["embedding_model_provider"] is None:
+        knowledge_config = KnowledgeConfig(**args)
+        if knowledge_config.indexing_technique == "high_quality":
+            if knowledge_config.embedding_model is None or knowledge_config.embedding_model_provider is None:
                raise ValueError("embedding model and embedding model provider are required for high quality indexing.")
            try:
                model_manager = ModelManager()
@@ -325,18 +362,17 @@ class DatasetInitApi(Resource):
                )
            except InvokeAuthorizationError:
                raise ProviderNotInitializeError(
-                    "No Embedding Model available. Please configure a valid provider "
-                    "in the Settings -> Model Provider."
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
                )
            except ProviderTokenNotInitError as ex:
                raise ProviderNotInitializeError(ex.description)

        # validate args
-        DocumentService.document_create_args_validate(args)
+        DocumentService.document_create_args_validate(knowledge_config)

        try:
            dataset, documents, batch = DocumentService.save_document_without_dataset_id(
-                tenant_id=current_user.current_tenant_id, document_data=args, account=current_user
+                tenant_id=current_user.current_tenant_id, knowledge_config=knowledge_config, account=current_user
            )
        except ProviderTokenNotInitError as ex:
            raise ProviderNotInitializeError(ex.description)
@@ -389,7 +425,7 @@ class DocumentIndexingEstimateApi(DocumentResource):
                indexing_runner = IndexingRunner()

                try:
-                    response = indexing_runner.indexing_estimate(
+                    estimate_response = indexing_runner.indexing_estimate(
                        current_user.current_tenant_id,
                        [extract_setting],
                        data_process_rule_dict,
@@ -397,6 +433,7 @@ class DocumentIndexingEstimateApi(DocumentResource):
                        "English",
                        dataset_id,
                    )
+                    return estimate_response.model_dump(), 200
                except LLMBadRequestError:
                    raise ProviderNotInitializeError(
                        "No Embedding Model available. Please configure a valid provider "
@@ -404,10 +441,12 @@ class DocumentIndexingEstimateApi(DocumentResource):
                    )
                except ProviderTokenNotInitError as ex:
                    raise ProviderNotInitializeError(ex.description)
+                except PluginDaemonClientSideError as ex:
+                    raise ProviderNotInitializeError(ex.description)
                except Exception as e:
                    raise IndexingEstimateError(str(e))

-        return response
+        return response, 200


 class DocumentBatchIndexingEstimateApi(DocumentResource):
@@ -418,9 +457,8 @@ class DocumentBatchIndexingEstimateApi(DocumentResource):
        dataset_id = str(dataset_id)
        batch = str(batch)
        documents = self.get_batch_documents(dataset_id, batch)
-        response = {"tokens": 0, "total_price": 0, "currency": "USD", "total_segments": 0, "preview": []}
        if not documents:
-            return response
+            return {"tokens": 0, "total_price": 0, "currency": "USD", "total_segments": 0, "preview": []}, 200
        data_process_rule = documents[0].dataset_process_rule
        data_process_rule_dict = data_process_rule.to_dict()
        info_list = []
@@ -498,16 +536,17 @@ class DocumentBatchIndexingEstimateApi(DocumentResource):
                    "English",
                    dataset_id,
                )
+                return response.model_dump(), 200
            except LLMBadRequestError:
                raise ProviderNotInitializeError(
-                    "No Embedding Model available. Please configure a valid provider "
-                    "in the Settings -> Model Provider."
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
                )
            except ProviderTokenNotInitError as ex:
                raise ProviderNotInitializeError(ex.description)
+            except PluginDaemonClientSideError as ex:
+                raise ProviderNotInitializeError(ex.description)
            except Exception as e:
                raise IndexingEstimateError(str(e))
-        return response


 class DocumentBatchIndexingStatusApi(DocumentResource):
@@ -580,7 +619,8 @@ class DocumentDetailApi(DocumentResource):
        if metadata == "only":
            response = {"id": document.id, "doc_type": document.doc_type, "doc_metadata": document.doc_metadata}
        elif metadata == "without":
-            process_rules = DatasetService.get_process_rules(dataset_id)
+            dataset_process_rules = DatasetService.get_process_rules(dataset_id)
+            document_process_rules = document.dataset_process_rule.to_dict()
            data_source_info = document.data_source_detail_dict
            response = {
                "id": document.id,
@@ -588,7 +628,8 @@ class DocumentDetailApi(DocumentResource):
                "data_source_type": document.data_source_type,
                "data_source_info": data_source_info,
                "dataset_process_rule_id": document.dataset_process_rule_id,
-                "dataset_process_rule": process_rules,
+                "dataset_process_rule": dataset_process_rules,
+                "document_process_rule": document_process_rules,
                "name": document.name,
                "created_from": document.created_from,
                "created_by": document.created_by,
@@ -611,7 +652,8 @@ class DocumentDetailApi(DocumentResource):
                "doc_language": document.doc_language,
            }
        else:
-            process_rules = DatasetService.get_process_rules(dataset_id)
+            dataset_process_rules = DatasetService.get_process_rules(dataset_id)
+            document_process_rules = document.dataset_process_rule.to_dict()
            data_source_info = document.data_source_detail_dict
            response = {
                "id": document.id,
@@ -619,7 +661,8 @@ class DocumentDetailApi(DocumentResource):
                "data_source_type": document.data_source_type,
                "data_source_info": data_source_info,
                "dataset_process_rule_id": document.dataset_process_rule_id,
-                "dataset_process_rule": process_rules,
+                "dataset_process_rule": dataset_process_rules,
+                "document_process_rule": document_process_rules,
                "name": document.name,
                "created_from": document.created_from,
                "created_by": document.created_by,
@@ -732,8 +775,7 @@ class DocumentMetadataApi(DocumentResource):

        if not isinstance(doc_metadata, dict):
            raise ValueError("doc_metadata must be a dictionary.")
-
-        metadata_schema = DocumentService.DOCUMENT_METADATA_SCHEMA[doc_type]
+        metadata_schema: dict = cast(dict, DocumentService.DOCUMENT_METADATA_SCHEMA[doc_type])

        document.doc_metadata = {}
        if doc_type == "others":
@@ -756,9 +798,8 @@ class DocumentStatusApi(DocumentResource):
    @login_required
    @account_initialization_required
    @cloud_edition_billing_resource_check("vector_space")
-    def patch(self, dataset_id, document_id, action):
+    def patch(self, dataset_id, action):
        dataset_id = str(dataset_id)
-        document_id = str(document_id)
        dataset = DatasetService.get_dataset(dataset_id)
        if dataset is None:
            raise NotFound("Dataset not found.")
@@ -773,84 +814,79 @@ class DocumentStatusApi(DocumentResource):
        # check user's permission
        DatasetService.check_dataset_permission(dataset, current_user)

-        document = self.get_document(dataset_id, document_id)
+        document_ids = request.args.getlist("document_id")
+        for document_id in document_ids:
+            document = self.get_document(dataset_id, document_id)

-        indexing_cache_key = "document_{}_indexing".format(document.id)
-        cache_result = redis_client.get(indexing_cache_key)
-        if cache_result is not None:
-            raise InvalidActionError("Document is being indexed, please try again later")
+            indexing_cache_key = "document_{}_indexing".format(document.id)
+            cache_result = redis_client.get(indexing_cache_key)
+            if cache_result is not None:
+                raise InvalidActionError(f"Document:{document.name} is being indexed, please try again later")

-        if action == "enable":
-            if document.enabled:
-                raise InvalidActionError("Document already enabled.")
+            if action == "enable":
+                if document.enabled:
+                    continue
+                document.enabled = True
+                document.disabled_at = None
+                document.disabled_by = None
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()

-            document.enabled = True
-            document.disabled_at = None
-            document.disabled_by = None
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
+                # Set cache to prevent indexing the same document multiple times
+                redis_client.setex(indexing_cache_key, 600, 1)

-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
+                add_document_to_index_task.delay(document_id)

-            add_document_to_index_task.delay(document_id)
+            elif action == "disable":
+                if not document.completed_at or document.indexing_status != "completed":
+                    raise InvalidActionError(f"Document: {document.name} is not completed.")
+                if not document.enabled:
+                    continue

-            return {"result": "success"}, 200
+                document.enabled = False
+                document.disabled_at = datetime.now(UTC).replace(tzinfo=None)
+                document.disabled_by = current_user.id
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()

-        elif action == "disable":
-            if not document.completed_at or document.indexing_status != "completed":
-                raise InvalidActionError("Document is not completed.")
-            if not document.enabled:
-                raise InvalidActionError("Document already disabled.")
-
-            document.enabled = False
-            document.disabled_at = datetime.now(UTC).replace(tzinfo=None)
-            document.disabled_by = current_user.id
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
-
-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            remove_document_from_index_task.delay(document_id)
-
-            return {"result": "success"}, 200
-
-        elif action == "archive":
-            if document.archived:
-                raise InvalidActionError("Document already archived.")
-
-            document.archived = True
-            document.archived_at = datetime.now(UTC).replace(tzinfo=None)
-            document.archived_by = current_user.id
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
-
-            if document.enabled:
                # Set cache to prevent indexing the same document multiple times
                redis_client.setex(indexing_cache_key, 600, 1)

                remove_document_from_index_task.delay(document_id)

-            return {"result": "success"}, 200
-        elif action == "un_archive":
-            if not document.archived:
-                raise InvalidActionError("Document is not archived.")
+            elif action == "archive":
+                if document.archived:
+                    continue

-            document.archived = False
-            document.archived_at = None
-            document.archived_by = None
-            document.updated_at = datetime.now(UTC).replace(tzinfo=None)
-            db.session.commit()
+                document.archived = True
+                document.archived_at = datetime.now(UTC).replace(tzinfo=None)
+                document.archived_by = current_user.id
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()

-            # Set cache to prevent indexing the same document multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
+                if document.enabled:
+                    # Set cache to prevent indexing the same document multiple times
+                    redis_client.setex(indexing_cache_key, 600, 1)

-            add_document_to_index_task.delay(document_id)
+                    remove_document_from_index_task.delay(document_id)

-            return {"result": "success"}, 200
-        else:
-            raise InvalidActionError()
+            elif action == "un_archive":
+                if not document.archived:
+                    continue
+                document.archived = False
+                document.archived_at = None
+                document.archived_by = None
+                document.updated_at = datetime.now(UTC).replace(tzinfo=None)
+                db.session.commit()
+
+                # Set cache to prevent indexing the same document multiple times
+                redis_client.setex(indexing_cache_key, 600, 1)
+
+                add_document_to_index_task.delay(document_id)
+
+            else:
+                raise InvalidActionError()
+        return {"result": "success"}, 200


 class DocumentPauseApi(DocumentResource):
@@ -947,7 +983,7 @@ class DocumentRetryApi(DocumentResource):
                if document.indexing_status == "completed":
                    raise DocumentAlreadyFinishedError()
                retry_documents.append(document)
-            except Exception as e:
+            except Exception:
                logging.exception(f"Failed to retry document, document id: {document_id}")
                continue
        # retry document
@@ -1021,7 +1057,7 @@ api.add_resource(
 )
 api.add_resource(DocumentDeleteApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>")
 api.add_resource(DocumentMetadataApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/metadata")
-api.add_resource(DocumentStatusApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/status/<string:action>")
+api.add_resource(DocumentStatusApi, "/datasets/<uuid:dataset_id>/documents/status/<string:action>/batch")
 api.add_resource(DocumentPauseApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/processing/pause")
 api.add_resource(DocumentRecoverApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/processing/resume")
 api.add_resource(DocumentRetryApi, "/datasets/<uuid:dataset_id>/retry")
--- a/api/controllers/console/datasets/datasets_segments.py
+++ b/api/controllers/console/datasets/datasets_segments.py
@@ -1,16 +1,21 @@
 import uuid
-from datetime import UTC, datetime

 import pandas as pd
 from flask import request
-from flask_login import current_user
-from flask_restful import Resource, marshal, reqparse
+from flask_login import current_user  # type: ignore
+from flask_restful import Resource, marshal, reqparse  # type: ignore
 from werkzeug.exceptions import Forbidden, NotFound

 import services
 from controllers.console import api
 from controllers.console.app.error import ProviderNotInitializeError
-from controllers.console.datasets.error import InvalidActionError, NoFileUploadedError, TooManyFilesError
+from controllers.console.datasets.error import (
+    ChildChunkDeleteIndexError,
+    ChildChunkIndexingError,
+    InvalidActionError,
+    NoFileUploadedError,
+    TooManyFilesError,
+)
 from controllers.console.wraps import (
    account_initialization_required,
    cloud_edition_billing_knowledge_limit_check,
@@ -20,15 +25,15 @@ from controllers.console.wraps import (
 from core.errors.error import LLMBadRequestError, ProviderTokenNotInitError
 from core.model_manager import ModelManager
 from core.model_runtime.entities.model_entities import ModelType
-from extensions.ext_database import db
 from extensions.ext_redis import redis_client
-from fields.segment_fields import segment_fields
+from fields.segment_fields import child_chunk_fields, segment_fields
 from libs.login import login_required
-from models import DocumentSegment
+from models.dataset import ChildChunk, DocumentSegment
 from services.dataset_service import DatasetService, DocumentService, SegmentService
+from services.entities.knowledge_entities.knowledge_entities import ChildChunkUpdateArgs, SegmentUpdateArgs
+from services.errors.chunk import ChildChunkDeleteIndexError as ChildChunkDeleteIndexServiceError
+from services.errors.chunk import ChildChunkIndexingError as ChildChunkIndexingServiceError
 from tasks.batch_create_segment_to_index_task import batch_create_segment_to_index_task
-from tasks.disable_segment_from_index_task import disable_segment_from_index_task
-from tasks.enable_segment_to_index_task import enable_segment_to_index_task


 class DatasetDocumentSegmentListApi(Resource):
@@ -53,15 +58,16 @@ class DatasetDocumentSegmentListApi(Resource):
            raise NotFound("Document not found.")

        parser = reqparse.RequestParser()
-        parser.add_argument("last_id", type=str, default=None, location="args")
        parser.add_argument("limit", type=int, default=20, location="args")
        parser.add_argument("status", type=str, action="append", default=[], location="args")
        parser.add_argument("hit_count_gte", type=int, default=None, location="args")
        parser.add_argument("enabled", type=str, default="all", location="args")
        parser.add_argument("keyword", type=str, default=None, location="args")
+        parser.add_argument("page", type=int, default=1, location="args")
+
        args = parser.parse_args()

-        last_id = args["last_id"]
+        page = args["page"]
        limit = min(args["limit"], 100)
        status_list = args["status"]
        hit_count_gte = args["hit_count_gte"]
@@ -69,14 +75,7 @@ class DatasetDocumentSegmentListApi(Resource):

        query = DocumentSegment.query.filter(
            DocumentSegment.document_id == str(document_id), DocumentSegment.tenant_id == current_user.current_tenant_id
-        )
-
-        if last_id is not None:
-            last_segment = db.session.get(DocumentSegment, str(last_id))
-            if last_segment:
-                query = query.filter(DocumentSegment.position > last_segment.position)
-            else:
-                return {"data": [], "has_more": False, "limit": limit}, 200
+        ).order_by(DocumentSegment.position.asc())

        if status_list:
            query = query.filter(DocumentSegment.status.in_(status_list))
@@ -93,21 +92,44 @@ class DatasetDocumentSegmentListApi(Resource):
            elif args["enabled"].lower() == "false":
                query = query.filter(DocumentSegment.enabled == False)

-        total = query.count()
-        segments = query.order_by(DocumentSegment.position).limit(limit + 1).all()
+        segments = query.paginate(page=page, per_page=limit, max_per_page=100, error_out=False)

-        has_more = False
-        if len(segments) > limit:
-            has_more = True
-            segments = segments[:-1]
-
-        return {
-            "data": marshal(segments, segment_fields),
-            "doc_form": document.doc_form,
-            "has_more": has_more,
+        response = {
+            "data": marshal(segments.items, segment_fields),
            "limit": limit,
-            "total": total,
-        }, 200
+            "total": segments.total,
+            "total_pages": segments.pages,
+            "page": page,
+        }
+        return response, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id, document_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        segment_ids = request.args.getlist("segment_id")
+
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        SegmentService.delete_segments(segment_ids, document, dataset)
+        return {"result": "success"}, 200


 class DatasetDocumentSegmentApi(Resource):
@@ -115,11 +137,15 @@ class DatasetDocumentSegmentApi(Resource):
    @login_required
    @account_initialization_required
    @cloud_edition_billing_resource_check("vector_space")
-    def patch(self, dataset_id, segment_id, action):
+    def patch(self, dataset_id, document_id, action):
        dataset_id = str(dataset_id)
        dataset = DatasetService.get_dataset(dataset_id)
        if not dataset:
            raise NotFound("Dataset not found.")
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
        # check user's model setting
        DatasetService.check_dataset_model_setting(dataset)
        # The role of the current user in the ta table must be admin, owner, or editor
@@ -142,64 +168,21 @@ class DatasetDocumentSegmentApi(Resource):
                )
            except LLMBadRequestError:
                raise ProviderNotInitializeError(
-                    "No Embedding Model available. Please configure a valid provider "
-                    "in the Settings -> Model Provider."
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
                )
            except ProviderTokenNotInitError as ex:
                raise ProviderNotInitializeError(ex.description)
+        segment_ids = request.args.getlist("segment_id")

-        segment = DocumentSegment.query.filter(
-            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
-        ).first()
-
-        if not segment:
-            raise NotFound("Segment not found.")
-
-        if segment.status != "completed":
-            raise NotFound("Segment is not completed, enable or disable function is not allowed")
-
-        document_indexing_cache_key = "document_{}_indexing".format(segment.document_id)
+        document_indexing_cache_key = "document_{}_indexing".format(document.id)
        cache_result = redis_client.get(document_indexing_cache_key)
        if cache_result is not None:
            raise InvalidActionError("Document is being indexed, please try again later")
-
-        indexing_cache_key = "segment_{}_indexing".format(segment.id)
-        cache_result = redis_client.get(indexing_cache_key)
-        if cache_result is not None:
-            raise InvalidActionError("Segment is being indexed, please try again later")
-
-        if action == "enable":
-            if segment.enabled:
-                raise InvalidActionError("Segment is already enabled.")
-
-            segment.enabled = True
-            segment.disabled_at = None
-            segment.disabled_by = None
-            db.session.commit()
-
-            # Set cache to prevent indexing the same segment multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            enable_segment_to_index_task.delay(segment.id)
-
-            return {"result": "success"}, 200
-        elif action == "disable":
-            if not segment.enabled:
-                raise InvalidActionError("Segment is already disabled.")
-
-            segment.enabled = False
-            segment.disabled_at = datetime.now(UTC).replace(tzinfo=None)
-            segment.disabled_by = current_user.id
-            db.session.commit()
-
-            # Set cache to prevent indexing the same segment multiple times
-            redis_client.setex(indexing_cache_key, 600, 1)
-
-            disable_segment_from_index_task.delay(segment.id)
-
-            return {"result": "success"}, 200
-        else:
-            raise InvalidActionError()
+        try:
+            SegmentService.update_segments_status(segment_ids, action, dataset, document)
+        except Exception as e:
+            raise InvalidActionError(str(e))
+        return {"result": "success"}, 200


 class DatasetDocumentSegmentAddApi(Resource):
@@ -233,8 +216,7 @@ class DatasetDocumentSegmentAddApi(Resource):
                )
            except LLMBadRequestError:
                raise ProviderNotInitializeError(
-                    "No Embedding Model available. Please configure a valid provider "
-                    "in the Settings -> Model Provider."
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
                )
            except ProviderTokenNotInitError as ex:
                raise ProviderNotInitializeError(ex.description)
@@ -283,8 +265,7 @@ class DatasetDocumentSegmentUpdateApi(Resource):
                )
            except LLMBadRequestError:
                raise ProviderNotInitializeError(
-                    "No Embedding Model available. Please configure a valid provider "
-                    "in the Settings -> Model Provider."
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
                )
            except ProviderTokenNotInitError as ex:
                raise ProviderNotInitializeError(ex.description)
@@ -307,9 +288,12 @@ class DatasetDocumentSegmentUpdateApi(Resource):
        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
        parser.add_argument("answer", type=str, required=False, nullable=True, location="json")
        parser.add_argument("keywords", type=list, required=False, nullable=True, location="json")
+        parser.add_argument(
+            "regenerate_child_chunks", type=bool, required=False, nullable=True, default=False, location="json"
+        )
        args = parser.parse_args()
        SegmentService.segment_create_args_validate(args, document)
-        segment = SegmentService.update_segment(args, segment, document, dataset)
+        segment = SegmentService.update_segment(SegmentUpdateArgs(**args), segment, document, dataset)
        return {"data": marshal(segment, segment_fields), "doc_form": document.doc_form}, 200

    @setup_required
@@ -381,9 +365,9 @@ class DatasetDocumentSegmentBatchImportApi(Resource):
            result = []
            for index, row in df.iterrows():
                if document.doc_form == "qa_model":
-                    data = {"content": row[0], "answer": row[1]}
+                    data = {"content": row.iloc[0], "answer": row.iloc[1]}
                else:
-                    data = {"content": row[0]}
+                    data = {"content": row.iloc[0]}
                result.append(data)
            if len(result) == 0:
                raise ValueError("The CSV file is empty.")
@@ -412,8 +396,247 @@ class DatasetDocumentSegmentBatchImportApi(Resource):
        return {"job_id": job_id, "job_status": cache_result.decode()}, 200


+class ChildChunkAddApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    @cloud_edition_billing_knowledge_limit_check("add_segment")
+    def post(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        if not current_user.is_editor:
+            raise Forbidden()
+        # check embedding model setting
+        if dataset.indexing_technique == "high_quality":
+            try:
+                model_manager = ModelManager()
+                model_manager.get_model_instance(
+                    tenant_id=current_user.current_tenant_id,
+                    provider=dataset.embedding_model_provider,
+                    model_type=ModelType.TEXT_EMBEDDING,
+                    model=dataset.embedding_model,
+                )
+            except LLMBadRequestError:
+                raise ProviderNotInitializeError(
+                    "No Embedding Model available. Please configure a valid provider in the Settings -> Model Provider."
+                )
+            except ProviderTokenNotInitError as ex:
+                raise ProviderNotInitializeError(ex.description)
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            child_chunk = SegmentService.create_child_chunk(args.get("content"), segment, document, dataset)
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunk, child_chunk_fields)}, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def get(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        parser = reqparse.RequestParser()
+        parser.add_argument("limit", type=int, default=20, location="args")
+        parser.add_argument("keyword", type=str, default=None, location="args")
+        parser.add_argument("page", type=int, default=1, location="args")
+
+        args = parser.parse_args()
+
+        page = args["page"]
+        limit = min(args["limit"], 100)
+        keyword = args["keyword"]
+
+        child_chunks = SegmentService.get_child_chunks(segment_id, document_id, dataset_id, page, limit, keyword)
+        return {
+            "data": marshal(child_chunks.items, child_chunk_fields),
+            "total": child_chunks.total,
+            "total_pages": child_chunks.pages,
+            "page": page,
+            "limit": limit,
+        }, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    def patch(self, dataset_id, document_id, segment_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+            # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # The role of the current user in the ta table must be admin, owner, or editor
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("chunks", type=list, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            chunks = [ChildChunkUpdateArgs(**chunk) for chunk in args.get("chunks")]
+            child_chunks = SegmentService.update_child_chunks(chunks, segment, document, dataset)
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunks, child_chunk_fields)}, 200
+
+
+class ChildChunkUpdateApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    def delete(self, dataset_id, document_id, segment_id, child_chunk_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+        # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # check child chunk
+        child_chunk_id = str(child_chunk_id)
+        child_chunk = ChildChunk.query.filter(
+            ChildChunk.id == str(child_chunk_id), ChildChunk.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not child_chunk:
+            raise NotFound("Child chunk not found.")
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        try:
+            SegmentService.delete_child_chunk(child_chunk, dataset)
+        except ChildChunkDeleteIndexServiceError as e:
+            raise ChildChunkDeleteIndexError(str(e))
+        return {"result": "success"}, 200
+
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @cloud_edition_billing_resource_check("vector_space")
+    def patch(self, dataset_id, document_id, segment_id, child_chunk_id):
+        # check dataset
+        dataset_id = str(dataset_id)
+        dataset = DatasetService.get_dataset(dataset_id)
+        if not dataset:
+            raise NotFound("Dataset not found.")
+        # check user's model setting
+        DatasetService.check_dataset_model_setting(dataset)
+        # check document
+        document_id = str(document_id)
+        document = DocumentService.get_document(dataset_id, document_id)
+        if not document:
+            raise NotFound("Document not found.")
+            # check segment
+        segment_id = str(segment_id)
+        segment = DocumentSegment.query.filter(
+            DocumentSegment.id == str(segment_id), DocumentSegment.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not segment:
+            raise NotFound("Segment not found.")
+        # check child chunk
+        child_chunk_id = str(child_chunk_id)
+        child_chunk = ChildChunk.query.filter(
+            ChildChunk.id == str(child_chunk_id), ChildChunk.tenant_id == current_user.current_tenant_id
+        ).first()
+        if not child_chunk:
+            raise NotFound("Child chunk not found.")
+        # The role of the current user in the ta table must be admin or owner
+        if not current_user.is_editor:
+            raise Forbidden()
+        try:
+            DatasetService.check_dataset_permission(dataset, current_user)
+        except services.errors.account.NoPermissionError as e:
+            raise Forbidden(str(e))
+        # validate args
+        parser = reqparse.RequestParser()
+        parser.add_argument("content", type=str, required=True, nullable=False, location="json")
+        args = parser.parse_args()
+        try:
+            child_chunk = SegmentService.update_child_chunk(
+                args.get("content"), child_chunk, segment, document, dataset
+            )
+        except ChildChunkIndexingServiceError as e:
+            raise ChildChunkIndexingError(str(e))
+        return {"data": marshal(child_chunk, child_chunk_fields)}, 200
+
+
 api.add_resource(DatasetDocumentSegmentListApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments")
-api.add_resource(DatasetDocumentSegmentApi, "/datasets/<uuid:dataset_id>/segments/<uuid:segment_id>/<string:action>")
+api.add_resource(
+    DatasetDocumentSegmentApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segment/<string:action>"
+)
 api.add_resource(DatasetDocumentSegmentAddApi, "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segment")
 api.add_resource(
    DatasetDocumentSegmentUpdateApi,
@@ -424,3 +647,11 @@ api.add_resource(
    "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/batch_import",
    "/datasets/batch_import_status/<uuid:job_id>",
 )
+api.add_resource(
+    ChildChunkAddApi,
+    "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/<uuid:segment_id>/child_chunks",
+)
+api.add_resource(
+    ChildChunkUpdateApi,
+    "/datasets/<uuid:dataset_id>/documents/<uuid:document_id>/segments/<uuid:segment_id>/child_chunks/<uuid:child_chunk_id>",
+)
--- a/Show More
+++ b/Show More