under line 812 in manager.js, the http code returned is 403 after handshake error, but it is written as 401 in the spec document
401 Unauthorized
If the server refuses to authorize the client to connect, based on the supplied information (eg: Cookie header or custom query components).
No response body is required.
under line 812 in manager.js, the http code returned is 403 after handshake error, but it is written as 401 in the spec document