JavaScript: Set authentication token

Sets the JWT access token used for channel subscription authorization and Realtime RLS.

If param is null it will use the accessToken callback function or the token set on the client.

On callback used, it will set the value of the token internal to the client.

When a token is explicitly provided, it will be preserved across channel operations (including removeChannel and resubscribe). The accessToken callback will not be invoked until setAuth() is called without arguments.

Parameters

• token

  (Required)

  A JWT string to override the token set on the client.