Skip to content

3.0.0

Choose a tag to compare

View all tags
@kaxil kaxil released this 27 May 10:42
· 8 commits to main since this release
3.0.0
cb15507
This commit was created on GitHub.com and signed with GitHub’s verified signature.
GPG key ID: B5690EEEBB952194
Verified
Learn about vigilant mode.

This is the first release of the Airflow 3.0.0 Python client. It introduces compatibility with the new Airflow 3.0 REST API, and includes several breaking changes and behavior updates.

Below is a list of important changes. Refer to individual endpoint documentation for full details.

  • API v1 (/api/v1) has been dropped and replaced with API v2(/api/v2).

  • 422 Validation Errors (instead of 400)

    The API now returns 422 Unprocessable Entity for validation errors (e.g. bad payload, path params, or query params), instead of 400 Bad Request.

  • Partial response support removed (fields parameter)

    Endpoints like GET /dags no longer support the fields query param for partial responses. Full objects are returned by default. This feature may return in a future 3.x release.

  • Passing list in query parameters switched from form, non exploded to form, exploded i.e before ?my_list=item1,item2 now ?my_list=item1&my_list=item2

  • execution_date has been removed

    The previously deprecated execution_date parameter and fields are now fully removed. Use logical_date instead.

  • Datetime format updated to RFC3339-compliant

    Datetimes returned are now in RFC3339 format (e.g. 2024-10-01T13:00:00Z). Both Z and +00:00 forms are accepted in inputs.
    → This change comes from FastAPI & Pydantic v2 behavior.
    More info

  • PATCH on DagRun and TaskInstance are more generic and allow in addition to update the resource state and the note content.

    Therefore, the two legacy dedicated endpoints to update a DagRun note and TaskInstance note have been removed.

    Same for the set task instance state, it is now handled by the broader PATCH on task instances.

  • assets/queuedEvent endpoints have moved to assets/queuedEvents for consistency.

  • dag_parsing returns 409 for duplicates

    If a DagPriorityParsingRequest already exists, POST /dag_parsing now returns 409 Conflict instead of 201 Created.

  • Default value change in clearTaskInstances

    The reset_dag_runs field now defaults to true instead of false.

  • Pool name is no longer editable

    PATCH /pools/{pool_name} can no longer be used to rename a pool. Pool names are immutable via the API.

  • logical_date is now a required nullable field

    When triggering a DAG run (POST /dags/{dag_id}/dagRuns), logical_date is now required but can explicitly be set to null.

Assets 8
Loading