Apache Airflow · Schema

XComCollectionItem

XCom entry collection item. The value field is only available when reading a single object due to the size of the value.

ApacheDAGData PipelineETLOpen SourceOrchestrationPythonSchedulingWorkflow

Properties

Name	Type	Description
dag_id	string
execution_date	string
key	string
task_id	string
timestamp	string

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-airflow/refs/heads/main/json-schema/openapi.yaml-x-com-collection-item-schema.json",
  "title": "XComCollectionItem",
  "description": "XCom entry collection item.\n\nThe value field is only available when reading a single object due to the size of the value.\n",
  "type": "object",
  "properties": {
    "dag_id": {
      "type": "string"
    },
    "execution_date": {
      "format": "datetime",
      "type": "string"
    },
    "key": {
      "type": "string"
    },
    "task_id": {
      "type": "string"
    },
    "timestamp": {
      "format": "datetime",
      "type": "string"
    }
  }
}