analytics: added TCF note (#3621)

Clarification related to #3587
prebid · Mar 8, 2022 · bac8ea0 · bac8ea0
1 parent 76eb807
commit bac8ea0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/dev-docs/integrate-with-the-prebid-analytics-api.md b/dev-docs/integrate-with-the-prebid-analytics-api.md
@@ -135,6 +135,9 @@ The callback will receive an object with the following attributes:
 }
 ```
 
+Note that analytics adapters can read the TCF string directly from the auction object -- look for the gdprConsent object, which contains three attributes:
+gdprApplies, consentString, and apiVersion
+
 #### Listening for errors
 
 There are two error events analytics modules may wish to listen for: auctionDebug and adRenderFailed. The former is any error that would be normally logged to console and there can be a great many. The latter may happen for the following reasons: (PREVENT_WRITING_ON_MAIN_DOCUMENT, NO_AD, CANNOT_FIND_AD, EXCEPTION, MISSING_DOC_OR_ADID)