:py:mod:`airflow.providers.slack.hooks.slack_webhook`
=====================================================

.. py:module:: airflow.providers.slack.hooks.slack_webhook


Module Contents
---------------

Classes
~~~~~~~

.. autoapisummary::

   airflow.providers.slack.hooks.slack_webhook.SlackWebhookHook


.. py:class:: SlackWebhookHook(http_conn_id=None, webhook_token=None, message='', attachments=None, blocks=None, channel=None, username=None, icon_emoji=None, icon_url=None, link_names=False, proxy=None, *args, **kwargs)

   Bases: :py:obj:`airflow.providers.http.hooks.http.HttpHook`

   This hook allows you to post messages to Slack using incoming webhooks.
   Takes both Slack webhook token directly and connection that has Slack webhook token.
   If both supplied, http_conn_id will be used as base_url,
   and webhook_token will be taken as endpoint, the relative path of the url.

   Each Slack webhook token can be pre-configured to use a specific channel, username and
   icon. You can override these defaults in this hook.

   :param http_conn_id: connection that has Slack webhook token in the password field
   :param webhook_token: Slack webhook token
   :param message: The message you want to send on Slack
   :param attachments: The attachments to send on Slack. Should be a list of
       dictionaries representing Slack attachments.
   :param blocks: The blocks to send on Slack. Should be a list of
       dictionaries representing Slack blocks.
   :param channel: The channel the message should be posted to
   :param username: The username to post to slack with
   :param icon_emoji: The emoji to use as icon for the user posting to Slack
   :param icon_url: The icon image URL string to use in place of the default icon.
   :param link_names: Whether or not to find and link channel and usernames in your
       message
   :param proxy: Proxy to use to make the Slack webhook call

   .. py:attribute:: conn_name_attr
      :annotation: = http_conn_id

      
   .. py:attribute:: default_conn_name
      :annotation: = slack_default

      
   .. py:attribute:: conn_type
      :annotation: = slackwebhook

      
   .. py:attribute:: hook_name
      :annotation: = Slack Webhook

      
   .. py:method:: execute(self)

      Remote Popen (actually execute the slack webhook call)