HTTP Methods
Test GET, POST, PUT, PATCH, and DELETE requests directly from your browser.
← Back to Products
DEVELOPER TOOL
API Request Tester
A lightweight browser-based API utility for testing GET, POST, PUT, PATCH, and DELETE requests, inspecting responses, and managing API request history.
$9.99
One-time purchase · Digital product
Buy Now
FEATURES
Everything you need to test APIs.
A practical toolkit for everyday API testing and development work.
Params & Headers
Configure query parameters and custom HTTP headers for your API requests.
JSON Request Body
Create and send JSON request payloads when working with APIs.
Response Inspector
Inspect response status, headers, timing, and response body.
Request History
Review previous API requests and reuse them whenever needed.
Saved Requests
Save API requests and update them whenever you need to use them again.
WHAT YOU GET
Ready-to-use source code.
Everything you need to run and customize the API Request Tester.
- ✓ Complete HTML, CSS & Vanilla JavaScript source code
- ✓ Documentation & README
- ✓ License file
- ✓ No backend required
- ✓ No package installation required
- ✓ Responsive desktop & mobile
PRODUCT INFO
Simple to use. Easy to customize.
Built with standard web technologies, so you can run it without a complicated setup.
Requirements
A modern web browser is all you need. No server or backend is required.
Customizable
Edit the HTML, CSS, and JavaScript to fit your own project.
License
Customize the source code for your own use. Redistribution and resale as another product are not permitted.