Apache Airflow · Schema

TaskState

Task state. *Changed in version 2.0.2*: 'removed' is added as a possible value. *Changed in version 2.2.0*: 'deferred' is added as a possible value. *Changed in version 2.4.0*: 'sensing' state has been removed. *Changed in version 2.4.2*: 'restarting' is added as a possible value

ApacheDAGData PipelineETLOpen-SourceOrchestrationPythonSchedulingWorkflows
View JSON Schema on GitHub

JSON Schema

openapi.yaml-task-state-schema.json Raw ↑ 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-airflow/refs/heads/main/json-schema/openapi.yaml-task-state-schema.json",
  "title": "TaskState",
  "description": "Task state.\n\n*Changed in version 2.0.2*: 'removed' is added as a possible value.\n\n*Changed in version 2.2.0*: 'deferred' is added as a possible value.\n\n*Changed in version 2.4.0*: 'sensing' state has been removed.\n*Changed in version 2.4.2*: 'restarting' is added as a possible value\n",
  "type": "string",
  "enum": [
    "success",
    "running",
    "failed",
    "upstream_failed",
    "skipped",
    "up_for_retry",
    "up_for_reschedule",
    "queued",
    "none",
    "scheduled",
    "deferred",
    "removed",
    "restarting"
  ]
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema 
curl "https://apis.io/api/v1/json-schemas/openapi.yaml-task-state"
All schemas 
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.