如何在Go中获取socket.io握手查询

Question

We use the go-socket.io package to run a socket server and we need to authenticate users with handshake query data. In node.js we used code like:

authDataString = socket.handshake.query.authData;

and we need to do something similar in Go.

Answer 1

You can use the Request field of a socket to get query parameters from the request URL using FormValue:

    log.Print(socket.Request().FormValue("foo"))