Requestly: Powerful tool for intercepting and modifying network requests. Use this browser extension or desktop app to customize headers, redirect URLs, and mock API responses.
Requestly is a versatile tool available as a browser extension and desktop application, enabling users to intercept and modify network requests. It allows for extensive customization, including modifying request headers (adding, deleting, or replacing them), redirecting URLs to different destinations for testing various versions of scripts or loading local versions in production environments, inserting custom scripts with minimal JavaScript/CSS knowledge for automation and scraping, and mocking API responses to test API changes or new versions within an application. Requestly facilitates collaboration through shared rule sets, making it ideal for developers seeking to streamline testing and development workflows.