respond_to_teams.py

def respond_to_teams(bot_bearer_token, event_body, message):
    
    # Build auth headers
    headers = {
        "Authorization": f"Bearer {bot_bearer_token}",
        "Content-Type": "application/json",
    }

    # Create message payload
    payload = {
        "type": "message",
        "text": message,
    }

    # Find the service URL and conversation ID from the event body
    service_url = event_body["serviceUrl"]
    conversation_id = event_body["conversation"]["id"]

    # Send the message to Teams
    response = requests.post(
        f"{service_url}/v3/conversations/{conversation_id}/activities",
        headers=headers,
        json=payload
    )