Cisco Webex Teams, or Cisco Spark as it was formally known, is the collaboration service from Cisco that provides your teams with virtual meeting spaces, messages, and video calling. Also, it has a rich API that Ansible can be configured to interact with:

- name: Send a message to Cisco Spark
  cisco_spark:
    recipient_type: "roomId"
    recipient_id: "{{ spark.room_id }}"
    message_type: "markdown"
    personal_token: "{{ spark.token }}"
    message: "The task has **completed** and all is well"