Key value auction feed

Important

This feed is not available to Microsoft Invest clients.

The Log-Level Key Value Auction Feed gives you information on all eligible key/value targets in an auction.

The Xandr internal name for this feed is auction_kv_labels_feed.

Impressions with key/value targeting will serve and be reported only for those impressions that were logged by a placement tag containing the kw_ prefix. For example, a placement tag containing keyname=value1 will not serve and therefore not be logged, whereas a placement tag containing  kw_keyname=value1 will serve and be logged. This applies to ad calls with the following tag types: /tt, /ttj, /fpt, /jpt, /pt, /ptv, /ssptv, /mtj, /map, and /mob.

When using Xandr's seller tag, omit the kw prefix. AST has the keyword object in the body of the request, so the prefix is not needed.

• Each line returned in the feed represents a single key/value pair. For example, if you target on city = NY or LA, two rows will be returned, one for city/NY and one for city/LA.
• Each feed is delivered hourly and will be retained for 7 days. The feed will be logged when an auction is complete.
• If you enable the key value auction feed, it will be in your feed list along with all your other log-level data feeds. See Log-Level Data Feeds for more information.

Columns

Column Index	Column Name	Type	Description
1	date_time	UNIX Epoch time	The time and date of impression (e.g., 1526057561 which would need to be translated to Friday, May 11, 2018 4:52:41 PM (UTC)).
2	auction_id_64	bigint	The unique ID of the auction.
3	user_id_64	bigint	The Xandr 64-bit user ID stored in the Xandr cookie store. This field is 0 when: - Xandr does not have a match for this user; or - the user's browser doesn't accept cookies; or - you do not have a legal basis to access and process personal data for an impression where GDPR applies It will be -1 for opt-out/non-consented users.
4	key_name	string	The key name.
5	value_name	string	The key value name.
6	key_label	string	A descriptive name of the key.
7	value_label	string	A descriptive name of the value.
8	hashed_user_id_64	bytes	The hashed version of the Xandr 64-bit User ID which will we provided as a proxy in certain cases where Xandr is unable to provide the real user_id_64. You will not be able to target users via their hashed user ID. However you can use this identifier to calculate unique users, user frequency, and user recency. An example is provided below: user_id_64: XXXXXX304391387YYYY hashed_user_id_64: 0000f47b074866470613d9397f0bd7efa78c7adec992aac5e117cbe2d55993a94767 Note: If you receive the user_id_64 version of this field, you will not receive the hashed version.
9	partition_time_millis	UNIX Epoch	The hourly partition any record row falls into, represented as a UNIX Epoch timestamp value (in milliseconds). Useful for defining hourly partitions when loading into a database or data warehouse. For the Avro format, this field is given the timestamp-millis logical type for native timestamp detection. For example, 1568077200000 can also be represented as Tuesday, September 10, 2019 1 AM (UTC).