Proxy-url-file-3a-2f-2f-2f Guide

If you are a Firefox user and seeing this in logs or prefs.js :

Find the component that is stripping % characters. Look for: proxy-url-file-3A-2F-2F-2F

: Suggests that instead of a standard web address (HTTP), the proxy is being directed to a local file or a specific file protocol. If you are a Firefox user and seeing this in logs or prefs

If we interpret 3A as %3A and 2F as %2F , we can rewrite the string as: we can rewrite the string as: