Currently im trying to understand a little bit more about networking. Recently i had occuring that a proxy, which is working on browser when requesting site X, didnt work in code when requesting site X with the code and not the browser.
The Request in code worked when i didnt use a proxy. When i added the proxy, which works in browser, requesting the site didnt work. (403)
So my conclusion is that browsers and code ( in my case python requests/urllib3) handle proxys diffrently. Otherwise there wouldnt be anyreason for site X to handle those request diffrently. (cause it worked in code when not using proxy)
Is there any source or smth i could read more about why this is occuring ?
