Retrieve performance metrics segmented by demographics for a specified date range.
Args: customer_id: The Google Ads customer ID login_customer_id: Optional manager account ID campaign_id: Optional filter by campaign ID demographic_type: Type of demographic data (AGE_RANGE, GENDER, PARENTAL_STATUS, HOUSEHOLD_INCOME). start_date (str): Start date for the data range (YYYY-MM-DD). Defaults to 30 days ago. end_date (str): End date for the data range (YYYY-MM-DD). Defaults to today. oauth2_token: OAuth2 token for authentication
Returns: Performance metrics by demographic segment aggregated over the period.
The access token received from the authorization server in the OAuth 2.0 flow.
AGE_RANGE, GENDER, PARENTAL_STATUS, HOUSEHOLD_INCOME