HTTP Request Builder

Build and test HTTP requests (client-side fetch)

httprequestapifetchrest

Response

Send a request to see the response

Note: This tool makes requests from your browser. CORS restrictions may prevent some requests. For testing APIs without CORS, use a backend proxy or browser extension.

About HTTP Request Builder

Build and test HTTP requests (client-side fetch) This free online tool runs entirely in your browser, ensuring your data stays private and secure. No server uploads, no data collection. Fast, reliable, and available 24/7.

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