Apache Airflow · JSON Structure

Airflow X Com Response Structure

Serializer for a xcom item.

Type: object Properties: 10 Required: 10
Workflow OrchestrationData PipelineOpen SourceApacheDAGSchedulingETLData Engineering

XComResponse is a JSON Structure definition published by Apache Airflow, describing 10 properties, of which 10 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

key timestamp logical_date map_index task_id dag_id run_id dag_display_name task_display_name run_after

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑ 
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/airflow/refs/heads/main/json-structure/airflow-x-com-response-structure.json",
  "name": "XComResponse",
  "description": "Serializer for a xcom item.",
  "type": "object",
  "properties": {
    "key": {
      "type": "string",
      "title": "Key"
    },
    "timestamp": {
      "type": "datetime",
      "title": "Timestamp"
    },
    "logical_date": {
      "anyOf": [
        {
          "type": "datetime"
        },
        {
          "type": "null"
        }
      ],
      "title": "Logical Date"
    },
    "map_index": {
      "type": "int32",
      "title": "Map Index"
    },
    "task_id": {
      "type": "string",
      "title": "Task Id"
    },
    "dag_id": {
      "type": "string",
      "title": "Dag Id"
    },
    "run_id": {
      "type": "string",
      "title": "Run Id"
    },
    "dag_display_name": {
      "type": "string",
      "title": "Dag Display Name"
    },
    "task_display_name": {
      "type": "string",
      "title": "Task Display Name"
    },
    "run_after": {
      "type": "datetime",
      "title": "Run After"
    }
  },
  "required": [
    "key",
    "timestamp",
    "logical_date",
    "map_index",
    "task_id",
    "dag_id",
    "run_id",
    "dag_display_name",
    "task_display_name",
    "run_after"
  ]
}