Trigger message
Fired when a trigger receives data from an external service.
Header Parameters
Unique message ID, stable across delivery retries. Use it as an idempotency key.
Unix timestamp (seconds) of this delivery attempt.
Base64 HMAC-SHA256 signature, formatted v1,<signature>, over ${webhook-id}.${webhook-timestamp}.${raw_body}.
Payload version for this subscription (for example V3).
Attempt number for this delivery, starting at 1 and incrementing on each retry. The payload and webhook-id are identical across attempts, so use webhook-id for idempotency rather than this value.
Request Body
application/json
Unique event id (msg_). Also sent as the webhook-id header and stable across delivery retries — use it for idempotency.
ISO 8601 timestamp of when the event was created.
date-timecomposio.trigger.messageThe trigger event payload. Its shape depends on the trigger — see that trigger's documentation.
Response Body
Example Requests
/composio.trigger.message