⚡ API Response Tester
Test any REST API endpoint. Analyze response time, status codes, headers, and body. Supports all HTTP methods with custom headers and authentication.
| Key | Value | |
|---|---|---|
| Header Name | Value | |
|---|---|---|
📜 Request History
No requests yet. Send an API request to see history.
🚀 What is API Response Tester?
A powerful tool for testing REST APIs. Send requests to any HTTP endpoint and analyze the response including status codes, headers, response time, and formatted body content. Perfect for debugging, development, and API testing.
✨ Key Features
- All HTTP Methods - GET, POST, PUT, DELETE, PATCH
- Custom Headers - Add any HTTP headers
- Authentication - Bearer, Basic, API Key
- Request Body - JSON, Form Data, Raw
- Response Analysis - Time, Size, Status
- cURL Export - Generate cURL commands
📊 HTTP Status Codes
200 OK
201 Created
301 Redirect
400 Bad Req
401 Unauth
404 Not Found
500 Server
503 Unavail
💡 Tips
- Use
Content-Type: application/jsonfor JSON APIs - Add
Authorizationheader for protected endpoints - CORS may block some requests from browser
- Use the cURL command for server-side testing