Setup
Configure a webhook URL in the Console under Settings > Webhook Notifications. Membrane sends a POST request to your URL whenever a matching event occurs.Event Types
Connection Events
Flow Run Events
Alert Events
Payloads
Each webhook POST body contains aneventType field and a data object. The shape of data depends on the event category.
Connection events
Flow run events
flowRun.failed event includes an errors array on the flow run object with details about what went wrong.
Alert events
Handling Webhooks
Example Express.js endpoint:Retry Behavior
If your endpoint returns a non-2xx status code, Membrane retries with exponential backoff.See Also
- Connections — connection lifecycle and management
- Events — data events from external apps (distinct from webhook notifications)