Method on_open

python/e2e/test_canvas_e2e.py:34–40

(self, ctx: CanvasProviderOpenRequest)

        self.close_calls: list[CanvasProviderCloseRequest] = []

    async def on_open(self, ctx: CanvasProviderOpenRequest) -> CanvasProviderOpenResult:
        self.open_calls.append(ctx)
        return CanvasProviderOpenResult(
            url="https://example.test/counter",
            title="Counter Canvas",
            status="ready",
        )

    async def on_close(self, ctx: CanvasProviderCloseRequest) -> None:
        self.close_calls.append(ctx)