We're happy to announce that v202108 of the Google Ad Manager API is available starting today. This release brings new proposal line item features including a pauseRole and pauseReason, as well as support for Nielsen Digital Ad Ratings.
pauseRole
pauseReason
There are also some updates for MobileApplications, like changing the singular appStore to the list field appStores and adding an applicationCode field. This field contains the same code used to identify the app in the Google Mobile Ads SDK.
MobileApplications
appStore
appStores
applicationCode
For the full list of changes for v202108 and all other active API versions, check the release notes. Feel free to reach out to us on the Ad Manager API forum with any API-related questions.