Typical use
Input
GET https://api.example.com/usersOutput
Shows the API response for checking parameters and server output.Online API Testing Tool
Debug HTTP APIs with methods, parameters, headers, body, and response display.
Debug APIs online with request method, parameters, headers, and body configuration.
Request Config
Response
// Response headers will appear here
Use this page to debug HTTP API requests. It focuses on request URL, method, parameters, headers, and body and produces status code, response headers, and response body.
How to use
- Prepare request URL, method, parameters, headers, and body and paste, upload, or enter it as requested by the page.
- Adjust the available options, then run the process, conversion, generator, or lookup.
- Review status code, response headers, and response body, then copy, download, or continue editing the result.
Examples
Privacy
May contact server
Avoid sensitive data
Uploads only when needed
Avoid entering sensitive data. Features that need lookup, download, or server-side processing may send the required request data.
Frequently asked questions
Use request URL, method, parameters, headers, and body as expected by this page. If validation fails, try a smaller sample and check encoding, separators, file type, or expression syntax.
The usual causes are input format issues, browser support, or option settings. Verify the workflow with the sample first, then replace it with your own data.
You can copy ordinary results, but review critical fields and edge cases before production use, official submission, financial calculation, or publication.
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