tweak: mock and modify HTTP requests
Mock or modify your HTTP requests to test, develop and demo your web application
Intercept, edit, and run HTTP requests directly in your browser. No account needed.
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Relay is an open-source Chrome extension that lets you capture, edit, and test HTTP requests directly in your browser. No account needed—just install and start using.
Key Features 🔧
Capture HTTP Traffic in Real Time 📡
Relay intercepts HTTP and HTTPS requests as you browse, making it easy to filter by method (GET, POST, etc.) or URL so you only see the requests that matter.
Modify Requests Instantly ✏️
Edit every aspect of a captured request, from the base URL and HTTP method to headers, query parameters, and body content. You can even adjust response details for flexible testing.
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Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Mock or modify your HTTP requests to test, develop and demo your web application
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