The client sent an `Identify` message while already identified.

The authentication attempt (via `Identify`) failed.

For internal use only to tell the request handler not to perform any close action.

A data field's value type is invalid.

A data field's value is invalid.

The server was unable to decode the incoming websocket message.

A data field is required but missing from the payload.

The client sent a websocket message without first sending `Identify` message.

The websocket session has been invalidated by the obs-websocket server.

The specified `op` was invalid or missing.

Unknown reason, should never be used.

A requested feature is not supported due to hardware/software limitations.

The server detected the usage of an old version of the obs-websocket RPC protocol.