We're happy to announce that 
v201805 of the DFP API is available starting today. This release brings several new features for DFP Video advertising services, including a new service for 
DAI authentication and support for 
CdnConfigurationService actions.
This version also brings support for 
interstitial and 
native AdUnits.
For reporting users, v201805 adds support for filtering on many more AD_EXCHANGE dimensions. It also removes several deprecated dimensions and columns.
For a full list of API changes in v201805, see the 
release notes.
As always, if you have any questions, feel free to reach out to us on the 
DFP API forums.