api.v0alpha.ListPipelineCanvasesRes(ListPipelineCanvasesRes)

{
    "pipeline_canvas_previews": [
        {
            "metadata": {
                "pipeline_canvas_sid": 0,
                "name": "string",
                "description": "string",
                "created_date": "2023-01-15T01:30:15.01Z",
                "last_edited": "2023-01-15T01:30:15.01Z"
            },
            "entrypoints": [
                "string"
            ],
            "exchanges": [
                "string"
            ],
            "element_count": 0,
            "entrypoint_metadata": [
                {
                    "element_id": "string",
                    "name": "string",
                    "cron_string": "string",
                    "last_run_time": "2023-01-15T01:30:15.01Z",
                    "recent_error_message": "string"
                }
            ]
        }
    ]
}