I want to use Reports API - ADMIN SDK User Usage Google Docs Parameter named "num_docs_shared_outside_domain" which is used to retrieve Number of Docs that are not public or visible to anyone with link, but explicitly are shared either with users or groups outside the domain up to the date of the report according to this link https://developers.google.com/admin-sdk/reports/v1/reference/usage-ref-appendix-a/users-docs
But can anyone say me how to use this Parameter? I have already authenticate my service account to use Reports API ADMIN SDK. Now next step is to use this option.