AGagno
Slack

Slack Interactions

Handles Slack interactive components for Human-in-the-Loop (HITL) workflows.

Supported Actions:

  • row_approve - Approve a pending tool call
  • row_reject - Reject a pending tool call
  • submit_pause - Submit form data for a paused workflow

Setup: Configure this URL in your Slack App under Interactivity & Shortcuts > Request URL.

See the setup guide for step-by-step instructions or the HITL guide for approval workflows.

post/slack/interactions

Request

Headers

X-Slack-Request-Timestampstring required

Unix timestamp when Slack sent the request

X-Slack-Signaturestring required

HMAC signature for request verification (v0=hash)

Request body application/x-www-form-urlencoded

payloadstring required

URL-encoded JSON interaction payload (Slack sends interactive component data as a single form field)

Response

Interaction accepted

statusstring

Changes

No recorded changes to this operation across all 1 revision of this API.