HTTP Request Tester
Test APIs instantly. Send real HTTP requests, view responses, and generate code in 6+ languages. No installation required.
No saved requests yet. Send a request to see it here.
curl -X GET "https://jsonplaceholder.typicode.com/posts/1" \ -H "Content-Type: application/json"
Free Online API Tester
Test REST APIs instantly without installing Postman or any other software. Send real HTTP requests, view responses with headers and timing, and generate code in 6+ programming languages. Perfect for quick API testing and debugging. Check out our other free online tools for developers.
Key Features
- Send real HTTP requests (GET, POST, PUT, DELETE, etc.)
- View response body, headers, and timing
- Save request history (last 20 requests)
- Generate code in cURL, Python, JavaScript, PHP, Go, Node.js
- Export/import request collections
- 100% free, no registration required
- Privacy-focused (all data stored locally)
How to Use
- Select HTTP method (GET, POST, PUT, DELETE, etc.)
- Enter your API endpoint URL
- Add headers if needed (e.g., Authorization, Content-Type)
- Add query parameters or request body
- Click "Send" to execute the request
- View response body, headers, and timing
- Copy generated code in your preferred language
- • Testing REST APIs during development
- • Debugging API endpoints
- • Learning how APIs work
- • Generating code snippets for documentation
- • Testing authentication flows
- • Inspecting API responses
- • Quick API prototyping
- • Sharing API requests with team members
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Frequently Asked Questions
Everything you need to know about our HTTP Request Tester
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