Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser

Show HN: Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser

Open-Source HTTP Interceptor – Capture, Modify, Run Requests in Browser is a business in show hn launch.

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Hey HN,I recently built an open-source HTTP interceptor called Relay, which works as a Chrome extension for capturing, modifying, and replaying HTTP requests directly in your browser — no account needed.How it works: Relay lets you capture requests as they happen, modify parameters, headers, or body content, and replay them on the fly. You can customize or debug network requests quickly without needing an external tool or complex setup.Key features:- Simple setup: Install the extension and start a session to capture requests. You can filter by URLs and methods.-Request modification: Make quick edits to any part of the requests for debugging or testing.- Copy as cURL: Easily copy requests as

The company sits in the show hn launch segment, where it competes on its core product or service.

The company is listed at the Show HN launch stage of development.

Website: git.new/relayWould