Free Online HTTP API Tester

Send an HTTP request and inspect its status, headers and response body. Test public endpoints using GET, POST, PUT, PATCH, DELETE or HEAD.

Free · No AI API key required

How to use this tool

Inspect the actual response from a public HTTP endpoint without writing a client. Choose a method, add headers and an optional body, and examine the returned status and response.

  1. Enter the full public URL and select the HTTP method.
  2. Add headers as a JSON object and a body if the endpoint needs one.
  3. Run the request and inspect the response. Write methods can change data at the destination.

Example to try

Method: GET URL: https://example.com/ Headers: {"Accept":"text/html"}

Supported use and limits

Requests originate from the Sarvam Tools server, not your browser. A localhost URL refers to the remote server, not your own computer. Response text is truncated after 20,000 characters. Use a test endpoint and test credentials when debugging authenticated requests.

Will this test my browser's CORS configuration?

No. A server-side request is not subject to the same browser CORS checks. A successful response here does not mean browser requests from your own origin will be allowed.

Free to use without an account. Submitted input is processed on our server. How Sarvam Tools works.