How can I pass Authorization Header?

[just4give]

Hi there,
Is there any way to pass Authorization header? My backend is secured by OAuth2 and Socket connection failing with 401.

[jSchez]

+1

[jSchez]

For anyone interested, looking on the source, there is a second parameter protocols? which allows sending information. This information will be passed as a header Sec-WebSocket-Protocol with the values needed.

Then, you only need to pass the second parameter in the constructor like this:
new $WebSocket( url, [ access_token, refresh_token ] );

[NadavK]

This will cause the connection to fail on "Sent non-empty 'Sec-WebSocket-Protocol' header but no response was received", if the server does not respond back with the same protocols.
Details: stackoverflow.com