google app engine - Websocket support in managed vm

Question

I've tried using websockets within my Golang application served from Google's managed vm but I couldn't get it to work, from Chrome developer console I'm getting:

WebSocket connection to 'ws://127.0.0.1:8080/connect' failed: Error during WebSocket handshake: Unexpected response code: 400" and on my backend I'm getting: "websocket: connection header != upgrade.

My question, does managed vm supports Golang websockets? If so a code snip would be appreciated.

Answer 1

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