CHW-3701 WebhookDeliveryFailed
webhook test delivery failed; the endpoint was unreachable or returned a non-2xx response — verify the URL and the endpoint's handling of the test payload
Default message: webhook test delivery failed; the endpoint was unreachable or returned a non-2xx response — verify the URL and the endpoint’s handling of the test payload
HTTP status:502(server)
Problem. POST /api/webhooks/{id}/test returned 502 without
delivering the test payload. Cause. The synchronous test helper
could not reach the customer endpoint, or the endpoint returned a
non-2xx status within the dispatcher’s timeout. The underlying network
error is preserved in the error message. Fix. Verify that the
webhook URL is reachable from Chainsaw, that the endpoint accepts POST
requests on the configured path, and that it returns 2xx for the
install.blocked test payload. HTTP 502.