Release notes

Page Summary

Google has released the initial version of its Real-time Curation specification.

Added SegmentRequest.user.buyeruid field.: Hosted match data uploaded with the Cookie Matching Service. By default, this is specified in web-safe base64 encoding without padding. You can optionally configure this field to be populated without encoding by contacting your account manager.
Added SegmentRequest.user.id field.: The Google User ID.
Added SegmentRequest.device.ifa field.: Unencrypted device advertising ID (not hashed). In Google's Real-time Curation protocol, this is typically a 36-character UUID, where Android IDs are in lowercase and IDFAs are in uppercase. For Samsung devices, these are 32-character alphanumeric values.

Added SegmentRequest.site.mobile field.: Indicates if the site has been programmed to optimize layout when viewed on mobile devices, where 0 = no, 1 = yes.
Added SegmentRequest.device.devicetype field.: The general type of device.
Added SegmentRequest.device.os field.: Device operating system (e.g., "iOS").
Added SegmentRequest.device.make field.: Device make (e.g., "Apple").
Added SegmentRequest.device.geo.city field.: City using United Nations Code for Trade & Transport Locations.
Added SegmentRequest.imp.banner.h field.: Height in device independent pixels (DIPS).
Added SegmentRequest.imp.banner.w field.: Width in device independent pixels (DIPS).
Added SegmentRequest.imp.banner.pos field.: Ad position on screen.
Added SegmentRequest.imp.video.h field.: Height of the video player in device independent pixels (DIPS).
Added SegmentRequest.imp.video.w field.: Width of the video player in device independent pixels (DIPS).
Added SegmentRequest.imp.video.pos field.: Ad position on screen.

Added SegmentRequest.imp.id field.: This field indicates a unique ID for an impression within the context of the segment request.

Added SegmentRequest.imp.ext.gpid field.: Added support for Global Placement ID through the new SegmentRequest.imp.ext.gpid field. The gpid field provides a distinct, persistent ID specified by the publisher, which is consistent across supply paths for each ad unit on a page.