{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/apache-airflow/refs/heads/main/json-structure/openapi.yaml-task-instance-reference-structure.json", "name": "TaskInstanceReference", "description": "TaskInstanceReference schema from Apache Airflow API", "type": "object", "properties": { "dag_id": { "description": "The DAG ID.", "readOnly": true, "type": "string" }, "dag_run_id": { "description": "The DAG run ID.", "readOnly": true, "type": "string" }, "execution_date": { "format": "datetime", "readOnly": true, "type": "string" }, "task_id": { "description": "The task ID.", "readOnly": true, "type": "string" } } }