Make Webhook Tester (Make.com)

Paste the URL from your Make.com Custom webhook module and some sample JSON. The tool builds a ready-to-run curl, PowerShell, JavaScript fetch or Python request, checks the payload size against Make’s 5 MB limit, and explains Make’s webhook answers in plain English (200 Accepted, 400 Queue is full, 410 Gone after 5 days unconnected, 429 over 300 requests per 10 seconds). Optional API key sent in the x-make-apikey header. Nothing is stored or sent anywhere unless you press “Send”; then the request goes straight from your browser to the URL you entered. Free, no signup.