REST API Reference¶

Airflow exposes an REST API. It is available through the webserver. Endpoints are available at /api/experimental/.

Warning

The API structure is not stable. We expect the endpoint definitions to change.

Endpoints¶

POST /api/experimental/dags/<DAG_ID>/dag_runs¶

Creates a dag_run for a given dag id.

Trigger DAG with config, example:

curl -X POST \
  http://localhost:8080/api/experimental/dags/<DAG_ID>/dag_runs \
  -H 'Cache-Control: no-cache' \
  -H 'Content-Type: application/json' \
  -d '{"conf":"{\"key\":\"value\"}"}'

GET /api/experimental/dags/<DAG_ID>/dag_runs¶: Returns a list of Dag Runs for a specific DAG ID.

GET /api/experimental/dags/<string:dag_id>/dag_runs/<string:execution_date>¶: Returns a JSON with a dag_run’s public instance variables. The format for the <string:execution_date> is expected to be “YYYY-mm-DDTHH:MM:SS”, for example: “2016-11-16T11:34:15”.

GET /api/experimental/test¶: To check REST API server correct work. Return status ‘OK’.

GET /api/experimental/dags/<DAG_ID>/tasks/<TASK_ID>¶: Returns info for a task.

GET /api/experimental/dags/<DAG_ID>/dag_runs/<string:execution_date>/tasks/<TASK_ID>¶: Returns a JSON with a task instance’s public instance variables. The format for the <string:execution_date> is expected to be “YYYY-mm-DDTHH:MM:SS”, for example: “2016-11-16T11:34:15”.

GET /api/experimental/dags/<DAG_ID>/paused/<string:paused>¶: ‘<string:paused>’ must be a ‘true’ to pause a DAG and ‘false’ to unpause.

GET /api/experimental/dags/<DAG_ID>/paused¶: Returns the paused state of a DAG

GET /api/experimental/latest_runs¶: Returns the latest DagRun for each DAG formatted for the UI.

GET /api/experimental/pools¶: Get all pools.

GET /api/experimental/pools/<string:name>¶: Get pool by a given name.

POST /api/experimental/pools¶: Create a pool.

DELETE /api/experimental/pools/<string:name>¶: Delete pool.

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