Webhook bugs often appear after the launch because the endpoint is technically deployed but not externally ready.
The minimum webhook launch check
- The webhook URL resolves publicly and is not blocked by private-network protection.
- HTTPS works and the SSL certificate is valid.
- The endpoint does not return a 5xx response for a safe probe.
- Redirects are intentional and do not point to a staging domain.
- Response time is within a practical launch threshold.
Do not treat a probe as a full webhook simulation
A public reachability check is not the same as sending a provider-signed production event. You still need provider-level test events for signature validation and payload behavior.
What Uptraq adds
Uptraq helps with the external readiness layer: public URL checks, stored findings, rechecks, and Launch Watch monitoring after the endpoint goes live.
When to use a Full Launch Cycle
Use a Full Launch Cycle when webhook readiness is part of a broader release that also includes checkout, API health, background jobs, and status-page coverage.
See also: API smoke testing and release smoke tests.