Today we’re pleased to announce several additions and improvements to the DFP API with the release of v201708.
CreativeService: The API now supports the 
skippableAdType attribute on VideoCreatives and the 
mezzanineFile asset on VideoRedirectCreatives.
CreativeWrapperService: The HTML header and footer fields have been renamed to 
htmlHeader and 
htmlFooter, and they are now strings instead of 
CreativeWrapperHtmlSnippets.
ProposalService: Proposals are now automatically synced with marketplace. Therefore, the proposal action 
SyncProposalsWithMarketplace has been removed (sending this action with 
performProposalAction is now a no-op in previous API versions).
PublisherQueryLanguageService: In 
v201702 the 
Change_History table was introduced. Now, new entities for Sales Management have been added to the 
EntityType column. The new entities are 
BASE_RATE, 
PREMIUM_RATE, 
PRODUCT, 
PRODUCT_PACKAGE, 
PRODUCT_PACKAGE_ITEM, 
PRODUCT_TEMPLATE, 
PROPOSAL, 
PROPOSAL_LINK, 
PROPOSAL_LINE_ITEM, 
PACKAGE, 
RATE_CARD, and 
WORKFLOW.
ReportService: DateRangeType now supports a new 
LAST_3_MONTHS option. Also, several 
deprecated reporting metrics have been removed. They can be replaced with their corresponding 
partner management metrics, so you will need to update any code using those fields. For more information, check out the 
support entry for partner management reporting metrics.
For a full list of API changes in v201708, see the 
release notes.
With each new release comes a new 
deprecation. If you're using v201611 or earlier, it's time to look into upgrading. Also, remember that v201608 will be sunset at the 
end of August 2017.
As always, if you have any questions, feel free to reach out to us on the 
DFP API forums or the 
Ads Developer Google+ page.
 - Donovan McMurray, DFP API Team
 - Donovan McMurray, DFP API Team