HTTP Toolkit is an open-source tool for testing, debugging & developing with HTTP. It lets you see every HTTP request your app and others are sending up close, breakpoint individual requests, mock endpoints or whole servers, or inject errors. This app requires a running HTTP Toolkit desktop app, and uses Android's VPN APIs to directly rewrite network traffic on the phone to ensure it's captured on your computer. Before using this app, you will first need to install & run HTTP Toolkit on your computer. Visit httptoolkit.com to download the desktop tool and get started. --- The HTTP Toolkit Android app itself provides tools to easily connect an Android device to HTTP Toolkit running on your computer, acting as a VPN to support one-click proxy & HTTPS certificate trust configuration, to allow filtering interception by application on the device and by port, and to allow one-tap connect/disconnect. Have any problems? Get in touch at [email protected].