API Tester (via CORS Proxy)

Important Limitations:
  • This tool uses a free, public CORS proxy (api.allorigins.win) to bypass browser restrictions.
  • Only simple GET requests are reliably supported. Custom Headers, Request Body, and other methods (POST, PUT, etc.) likely will not work correctly via this proxy.
  • Status codes and headers shown are from the proxy, not the target API. Only the Response Body is reliably fetched from the target URL.
  • Privacy Warning: Do NOT use this for sensitive URLs, authentication, or private data, as the proxy service can see the request/response.
  • For full API testing, use dedicated tools (Postman, Insomnia) or server-side code.
🔄 Sending Request via Proxy...