Check the webhook delivery queue
Admin tokens only: covers every organization. Pending and due deliveries and how long the oldest due one has waited. A growing oldest_due_seconds means deliveries are running behind.
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Response
Delivery queue depth and lag.
pending
due
oldest_due_seconds
failed_last_24h
Jobs that used every retry and were given up in the last 24 hours.
Errors
401
Unauthorized Error
403
Forbidden Error
429
Too Many Requests Error
502
Bad Gateway Error
504
Gateway Timeout Error