Replay Real Requests.
Stop Recreating Test Data.
Captured a webhook that broke your handler? Replay it with one click. Replay it to staging or another remote URL to verify the fix, or use the CLI tunnel for localhost development.
Debug with the Real Event
No more hand-crafting JSON fixtures or hoping your mock data matches what the provider actually sends. Replay the exact request that caused the issue.
One-Click Replay
Re-send any captured request without rebuilding it by hand or asking the provider to re-trigger.
Replay to Remote Targets
Send captured requests to staging, production, or a dedicated debugging endpoint.
Replay History
Track every replay attempt and its outcome so your team knows what was tested and when.
Automate with Endpoint Actions
On any paid plan, Endpoint Actions can match provider, event type, HTTP method, path, content type, signature status, and more before running ordered steps. Automated Forward steps require an active paid subscription and support configurable timeouts and bounded retries.
From Incident to Fix
A straightforward loop: capture, replay, verify, ship.
Capture the failing event
Catchhook stores the exact payload and headers that caused the problem.
Replay against your fix
Iterate on your handler while replaying the same request until it passes.
Tunnel to localhost
Use the CLI tunnel to stream live traffic to your local server for end-to-end testing.
Common Questions
Can I replay a request more than once?
Yes. Replay as many times as you need while iterating on your handler code.
How do I deliver events to localhost?
Use the CatchHook CLI tunnel to stream webhook traffic to your local development server in real time.
Do I need to manually recreate payloads?
No. Replay uses the actual captured request data, so you never need to build test fixtures from scratch.
Is replay available during a trial?
Yes. Manual replay is available during a trial. Automated Action Forward steps become available after the subscription is actively paid.
Turn Incidents into Repeatable Fixes
Replay real requests, forward with control, and ship stable webhook integrations faster.