feat(api): Human Input Node (backend part) (#31646)

The backend part of the human in the loop (HITL) feature and relevant architecture / workflow engine changes.

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: 盐粒 Yanli <yanli@dify.ai>
Co-authored-by: CrabSAMA <40541269+CrabSAMA@users.noreply.github.com>
Co-authored-by: Stephen Zhou <38493346+hyoban@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: yihong <zouzou0208@gmail.com>
Co-authored-by: Joel <iamjoel007@gmail.com>
This commit is contained in:
QuantumGhost
2026-01-30 10:18:49 +08:00
committed by GitHub
parent fedd097f63
commit 03e3acfc71
207 changed files with 19006 additions and 373 deletions

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@@ -717,3 +717,28 @@ SANDBOX_EXPIRED_RECORDS_CLEAN_GRACEFUL_PERIOD=21
SANDBOX_EXPIRED_RECORDS_CLEAN_BATCH_SIZE=1000
SANDBOX_EXPIRED_RECORDS_RETENTION_DAYS=30
SANDBOX_EXPIRED_RECORDS_CLEAN_TASK_LOCK_TTL=90000
# Redis URL used for PubSub between API and
# celery worker
# defaults to url constructed from `REDIS_*`
# configurations
PUBSUB_REDIS_URL=
# Pub/sub channel type for streaming events.
# valid options are:
#
# - pubsub: for normal Pub/Sub
# - sharded: for sharded Pub/Sub
#
# It's highly recommended to use sharded Pub/Sub AND redis cluster
# for large deployments.
PUBSUB_REDIS_CHANNEL_TYPE=pubsub
# Whether to use Redis cluster mode while running
# PubSub.
# It's highly recommended to enable this for large deployments.
PUBSUB_REDIS_USE_CLUSTERS=false
# Whether to Enable human input timeout check task
ENABLE_HUMAN_INPUT_TIMEOUT_TASK=true
# Human input timeout check interval in minutes
HUMAN_INPUT_TIMEOUT_TASK_INTERVAL=1