handle_teams_event4.py

def handle_teams_event(body, event):
    # ...
    if event_type == 'message':
        # ...
        # Fetch secret package
        secrets = get_secret_ssm_layer(bot_secret_name)

        # Disambiguate secrets
        secrets_json = json.loads(secrets)
        TENANT_ID = secrets_json["TENANT_ID"]
        CLIENT_ID = secrets_json["CLIENT_ID"]
        CLIENT_SECRET = secrets_json["CLIENT_SECRET"]

        # Now we can use the bot token and signing secret
        print("🟢 Successfully retrieved secrets from AWS Secrets Manager")

        # Get bearer token for the bot to use to post messages
        bot_bearer_token = get_teams_bearer_token(TENANT_ID, CLIENT_ID, CLIENT_SECRET)