HTTP Request Builder
Build and test HTTP requests with custom headers and body
Authentication
Headers
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What is HTTP Request Builder?
Free online HTTP request builder to build HTTP requests visually with full control over method, URL, headers, query parameters, and request body.
Supports GET, POST, PUT, PATCH, DELETE methods. Add custom headers, set content types, and compose JSON or form data bodies. View formatted response headers, status codes, and body. Useful for API testing and debugging. No signup required.
How to Use HTTP Request Builder
- 1Enter the API endpoint URL
- 2Select the HTTP method (GET, POST, PUT, etc.)
- 3Add headers, query parameters, and request body as needed
- 4Click Send and view the response status, headers, and body
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