Waiting for request...
Send HTTP requests and inspect responses.
API Request Tester sends HTTP requests to APIs and displays responses for testing and debugging. See also: http-header-checker or cors-checker.
To use API Request Tester, first select the HTTP method. Then, enter the target URL. After that, optionally add headers and request body. The result appears instantly in your browser.
API Request Tester sends HTTP requests to APIs and displays responses for testing and debugging. It runs entirely in your browser, with no sign-up and no file uploads.
First, select the HTTP method. Then, enter the target URL. Optionally add headers and request body.
Yes - API Request Tester is completely free and requires no account. Everything runs locally in your browser, so your code and data never leave your device.