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

A proxy application receives proxy-url-file:/// from the user. The app, trying to be safe, URL-encodes the entire string. : becomes %3A . / becomes %2F . So :/// becomes %3A%2F%2F%2F . The full string becomes: proxy-url-file%3A%2F%2F%2F .

If you are seeing this string, it likely relates to one of the following: Debugging Proxy Configuration: proxy-url-file-3A-2F-2F-2F

This is a fascinating entry point into the world of and the security risks associated with how applications handle local file protocols through web proxies. Below is a structured look at this concept. 🛡️ The Anatomy of proxy-url-file:/// trying to be safe