I will connect your webhook to a rest API with tested data mapping

Move enquiry or customer data between two tools without repeatedly copying it by hand.

I will implement one scoped integration: a documented JSON webhook mapped to one documented REST API, with up to 10 fields and one destination operation. The package uses Node.js source code and existing API-key authentication.

You receive source code, setup instructions and tests for valid input, invalid input, repeated events and destination failures. We agree retry behaviour and duplicate handling before work begins. A buyer-provided sandbox can be used for the final connection check.

Send the API documentation, a redacted payload, expected output and hosting constraints before ordering. Subscriptions, hosting, production deployment, OAuth setup, payments, bulk migrations and ongoing monitoring are excluded. n8n or Zapier delivery requires a separate feasibility check.

One revision covers the agreed flow. Gallery evidence is an original local mock demonstration, not a live customer system. AI-assisted work and Korean or AI-assisted written English through Fiverr messages. Share only authorized, redacted sample data.