code: def __init__(self, **kwargs):
      super().__init__(**kwargs)
      self._websocket = kwargs["websocket"]
  
imports: from starlette.websockets import WebSocketDisconnect
  from .common import PerspectiveHandlerBase
label_desc: Use image node_id 1 to create a new PerspectiveStarletteHandler object from inherited base classes: PerspectiveHandlerBase with example: obj = PerspectiveStarletteHandler()