Hmm, I’ve been using curl with proxy for a while, and one thing that trips people up is the proxy format. Make sure you’re using the correct IP and port. Some proxies also need a specific user-agent header, so you might wanna add `-A "Mozilla/5.0"` to your command.
For testing, I usually ping the proxy server first to see if it’s reachable. If it’s not, then the issue is definitely on the proxy side.
For testing, I usually ping the proxy server first to see if it’s reachable. If it’s not, then the issue is definitely on the proxy side.