If your use case requires this data in Funnel, you can request it as a custom connector.
Custom connectors and data requests are available only in Business and Enterprise plans.
Reports
Campaign Fields
Date
Currency
Clicks
Conversions
Impressions
Cost (stored as 'spend_in_currency')
Optional Campaign Fields
Ad Group
Ad Group ID
Advertiser
Article Creation Date
Article Title
Article Update Date
Campaign
Campaign Creator
Campaign Creator Name
Campaign ID
Client
Client ID
CTA
Device
Image URL
Location
Target URL
Theme
Text
Variation ID
Variation No.
How to request this data
To request ReadPeak data and other data that has not been covered here, submit a data request.