Method open

python/copilot/session.py:1302–1308

(self, params: CanvasProviderOpenRequest)

        self._handler = handler

    async def open(self, params: CanvasProviderOpenRequest) -> CanvasProviderOpenResult:
        try:
            return await self._handler.on_open(params)
        except CanvasError as err:
            raise JsonRpcError(-32603, err.message, data=err.to_envelope()) from err
        except Exception as err:
            raise _canvas_handler_error(err) from err

    async def close(self, params: CanvasProviderCloseRequest) -> None:
        try: