Webhook Delivery Workbench
Capture private webhook requests, inspect signatures and replay to a verified test target.
Verify a domain for origin checks, browser actions or webhook delivery
Publish the unique value in a DNS TXT record or a small file on your HTTPS website. Verification lasts 24 hours in this browser session.
Results
Submit a job to collect evidence. Its actual queue state will appear here.
Your recent jobs
No history loaded. Refresh to view jobs from this browser session.
What you can investigate
Capture private webhook requests, inspect signatures and replay to a verified test target. Review the affected endpoint or page, the measurement time and the suggested next action before changing your site.
Scope and privacy
Inputs and results are encrypted in our database and tied to this browser’s private ownership cookie. Only public destinations are allowed. Reports last up to 24 hours within the shared 500-report history; private recovery backups have a separate lifetime.
Keep the receiving URL private. Captured bodies can contain personal data; common authentication headers are redacted. Signature checks use the original captured bytes. Replays send the body once to a verified HTTPS destination, without forwarding original authentication or provider signatures.