HTTP Request Builder
Build HTTP requests with method, URL, params, headers, auth, and body, then generate cURL, fetch, and axios code snippets. Free by Graph Tools.
Use this free HTTP request builder to construct API requests visually and generate ready-to-run code. Set the HTTP method, URL, query parameters, request headers, authentication scheme, and request body using a form interface, then export as a cURL command, JavaScript fetch, or axios snippet. Useful for developers documenting API calls, QA engineers building test scripts, and teams sharing reproducible API examples without needing a full API client.