Theia RPC and http headers

[daleasberry-n]

How would I set the Authorization header for a proxy call to my backend service?

[msujew]

Hey @daleasberry-n,

you can override the createWebSocket method and append your own header in the extraHeaders section of the socket io initialization.

You will need to bind that newly created WebSocketConnectionSource override in a frontend preload module. See here for an example.