Doesn't see WebSocket traffic with SocketRocket library

[mmatiush]

Hello,

I'm using SocketRocket library on my iOS client app. I've also installed Atlantis.

This way, on desktop Proxyman I can see all HTTPS requests made from my iOS app. However, I don't see any WebSocket requests, the tab is just empty in Proxyman.

I tried using URLSessionWebSocketTask and the WebSocket requests are correctly displayed in Proxyman.

Could you suggest what might be an issue with SocketRocket and how to fix it?

[NghiaTranUIT]

Hey @mmatiush, SocketRocket uses NSInputStream and NSOutputSteam to perform the Websocket connection (Reference), so Atlantis doesn't capture it since Atlantis only supports URLSessionWebSocketTask.

I look around the source code, it might support HTTP Proxy. Here is the solution:

1. Don't use Atlantis
2. Learn to set up the SRProxyConnect and provide a proxy to SocketRocket
3. Set the HTTP Proxy to localhost:9090 (Should test on Simulator)
4. Proxyman macOS will automatically capture the traffic