REST APISlack
Slack slash-command webhook
Called by Slack, not by you. Verified by HMAC signature over the raw body — forged requests get 401. `/task` with text enqueues a capture and answers with an ephemeral acknowledgement inside Slack's 3-second window; `/task` with no text opens the guided capture modal.
Called by Slack, not by you. Verified by HMAC signature over the raw body —
forged requests get 401. /task with text enqueues a capture and answers with
an ephemeral acknowledgement inside Slack's 3-second window; /task with no
text opens the guided capture modal.
Request Body
application/x-www-form-urlencoded
TypeScript Definitions
Use the request body type in TypeScript.
Slack's standard slash-command payload.
Response Body
curl -X POST "https://example.com/integrations/slack/commands" \ -H "Content-Type: application/x-www-form-urlencoded" \ -d ''Empty
Empty