How to debug Websockets?

Question

I want to monitor the websocket traffic (like to see what version of the protocol the client/server is using) for debugging purposes. How would I go about doing this? Wiresh

Answer 1

I think you should use Wireshark

Steps

• Open wireshark
• Go to capture and follow bellow path: capture > interfaces > start capture in your appropriate device.
• Write rules in filter tcp.dstport == your_websoket_port
• Hit apply