Did anyone try to use the websocket from the API to connect to the shell of a docker? It seems possible from the code and API spec, but there's no documentation on how to pass the auth tokens in the WS

WebSockets start as a regular HTTP request, so auth is passed like any other API call. Which is normally the

R_SESS

cookie for the UI… It could be via the

Authorization

header too as far as the API actually cares, but the browser WebSocket clients can't set arbitrary headers. Then the frames are vanilla kubernetes, the first character is a number denoting stdin (0, you send), stdout (1) or stderr (2) and the rest is the message. (There's also a

4

for resizing the terminal) https://github.com/rancher/dashboard/blob/master/shell/components/nav/WindowManager/ContainerShell.vue