Starting May 1, 2024 , requests to retrieve, create, or run Full Path and Path Attribution reports through the Bid Manager API  will return an error. We deprecated both report types in February 2024. We announced this deprecation last November . 
After deprecation, running a query using the ReportType FULL_PATH or PATH_ATTRIBUTION generates an empty report. Existing Query Report 
Starting on May 1, 2024, ReportType FULL_PATH or PATH_ATTRIBUTION and the pathQueryOptions 
We’ve added these details to our change log . To avoid an interruption of service, we recommend that you stop creating, retrieving, or running any reports using these values before the applicable sunset date.
If you have questions regarding these changes, please contact us using our support contact form .