I am using the Ads API, and trying to get the landing_page_view stats, with query:
SELECT landing_page_view.unexpanded_final_url FROM landing_page_view
The results it returns contains some rows with resource_name like "customers/1106282XXXX/landingPageViews/-87415204586156XXXX" which has a '-' in the id part. And when I use this resource_name to query the item, an exception raised.
SELECT landing_page_view.unexpanded_final_url FROM landing_page_view WHERE landing_page_view.resource_name = "customers/11062XXXX5/landingPageViews/-87415204586156XXXX"
Exception: "\'-87415204586156XXXX\' part of the resource name is invalid."