ANY PLATFORM WEBHOOKS
Webhook returning 500 errors — retries, then silence
A 5xx tells the sender "try again later" — and most will, for a while. But retries have limits: after hours or days of failures, senders back off, unsubscribe, or drop. The endpoint looked like it was erroring; in reality it was dying.
Why Any platform webhooks fail silently
Unhandled exceptions in the handler
Payload shape changes, null fields, or schema drift crash handlers that were written against old assumptions.
Downstream dependencies flaking
A 500 on your webhook often means your database or a third-party call inside the handler timed out — the failure is borrowed.
Retry budgets expire quietly
Every platform has one. When it runs out, the failures stop being visible failures and become absence.
The fix
- 1
Get the stack trace
5xxs without traces are guesswork — check your error tracker for the webhook route specifically, filtered to the outage window.
- 2
Make the handler crash-proof
Wrap processing in try/catch that still acknowledges valid events. A malformed payload should get a clean 400 — not a crash.
- 3
Isolate the handler’s dependencies
Queue the work; the handler’s only dependencies should be signature check + queue write.
- 4
See failures as a stream, not a surprise
HookShield records every forward status — a rising 5xx pattern is a dashboard alarm before it becomes a retry-budget funeral.
DEAD-MAN'S SWITCH
Never find out about a dead webhook from a customer again
Point Any platform at a HookShield ingest URL. Every delivery is logged, signed, and forwarded — and if pings stop arriving, you're alerted before the silence becomes an incident.