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.. _howto/connection:apprise:

Apprise Connection

The Apprise <https://github.com/caronc/apprise>__ connection type enables connection to multiple services to send notifications. The complete list of services supported can be found on the Apprise Wiki <https://github.com/caronc/apprise/wiki#notification-services>_.

Default Connection IDs

Apprise hooks point to apprise_default by default.

Configuring the Connection

Config (required) The service(s) to send notifications can be specified here. The format to specify a single service or multiple services is as follows:

*Single service*

.. code-block:: json

  {
    "path": "URI for the service",
    "tag": "tag name"
  }


*Multiple services*

.. code-block:: json

  [
    {
      "path": "URI for the service 1",
      "tag": "tag name"
    },
    {
      "path": "URI for the service 2",
      "tag": "tag name"
    },
  ]

Using Environment Variable ''''''''''''''''''''''''''

The configuration can be provided in an environment variable.

.. code-block:: bash

AIRFLOW_CONN_APPRISE_DEFAULT='{"extra": {"config": {"path": "https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX", "tags": "alert"}}}'

.. seealso::

Apprise URL Basics <https://github.com/caronc/apprise/wiki/URLBasics#apprise-url-basics>_
Tagging <https://github.com/caronc/apprise/wiki/Development_API#tagging>_