There are three report types available for Outbrain.
Campaign statistics
Campaign statistics by Publisher
Campaign statistics by Content
Always included
Dimensions
Date
Currency
Campaign ID
Campaign Name
Conversion Name
Marketer ID
(Note: campaigns with creative type: carousel will only be available in the "Campaign statistics" report)
Metrics
Clicks
Impressions
Conversions
View Conversions
Spend
"Campaign statistics by Publisher" additional dimensions
Publisher ID
Publisher Name
Publisher URL
"Campaign statistics by Content" additional dimensions
Promoted Link Id
Promoted Link URL
Promoted Link Text
Promoted Link Status
Promoted Link Cached Image URL
Section Name