slack.channels.sync

Sync Slack conversations (channels/groups/mpim/im) for one connection into the DB.

Sync Slack conversations (public/private channels, mpim, im) into slack_channel.

Overview

Property	Value
Workflow type	Atomic
Library	App-slack
Version	1.0

Input Schema

Field	Type	Required	Default	Description
organization_uuid	uuid	Yes	—	Organization that owns the Slack connection
connection_uuid	uuid	Yes	—	Slack CloudConnection UUID
include_private	boolean	No	—	Include private channels (needs groups:read); default true
include_im	boolean	No	—	Include im/mpim conversations (needs im:read/mpim:read); default false
workflow_run_id	string	No	—	Parent DAG run id (auto-injected by the engine when used as a DAG step)

Output Schema

Field	Type	Required	Default	Description
organization_uuid	uuid	No	—	Organization echoed from input
connection_uuid	uuid	No	—	Slack connection echoed from input
team_id	string	No	—	Slack team id
discovered	integer	No	—	Remote records discovered before persistence
synced	integer	No	—	Valid records processed by persistence
inserted	integer	No	—	Rows inserted during this sync
updated	integer	No	—	Existing rows whose persisted fields changed
unchanged	integer	No	—	Existing rows already matching the remote record
deleted	integer	No	—	Remote records marked deleted or archived
error_count	integer	No	—	Records skipped because they could not be persisted
errors	list	No	—	Per-record persistence errors
pagination	json	No	—	Pagination metadata for the fully enumerated Slack API read
include_private	boolean	No	—	Private-channel sync flag used
include_im	boolean	No	—	IM/MPIM sync flag used
workflow_run_id	string	No	—	Parent DAG run id (auto-injected by the engine when used as a DAG step)
failure_reason	string	No	—	Human-readable failure reason (engine-stamped)
failure_type	string	No	—	Failure category (engine-stamped)
failed_action	string	No	—	Action that failed (engine-stamped)
failed_at_state	string	No	—	State where the workflow failed (engine-stamped)
failed_step	string	No	—	DAG step that failed (engine-stamped)
failed_layer	string	No	—	DAG layer that failed (engine-stamped)
error	string	No	—	Error message (engine-stamped)
error_type	string	No	—	Error class name (engine-stamped)

States

State	Initial	Terminal	Success	Auto-advance	Description
pending	Yes	No	—	execute	—
completed	No	Yes	Yes	—	—
failed	No	Yes	No	—	—

State Diagram

Transitions

From	Action	To	Description
pending	execute	completed	—
* (any state)	fail	failed	—

API Usage

POST /api/workflows/start
Content-Type: application/json

{
  "workflow_type": "slack.channels.sync",
  "initial_data": {
    "organization_uuid": "value",
    "connection_uuid": "value"
  }
}