Code recipe · Intermediate · 15 min
Idempotent webhook receiver
Accept a webhook safely: verify, deduplicate by delivery id, then process.
- Zapier
- Make
- n8n
- Any assistant
- automation
- code
- typescript
Inside this code recipe
- Providers retry deliveries; without deduplication a retry becomes a second order, a second email or a second refund.
- Language
- TypeScript
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