Chartboost RTB error 209: Creative Filtered - Category Exclusions
What Chartboost says
The category is excluded.
Chartboost reports this integer in the ${AUCTION_LOSS} macro on the bid's lurl. A search for Chartboost RTB error 209 is this code.
What was checked
Chartboost accepted the bid and rejected the creative. OpenRTB groups 200 through 215 as creative policy: size, format, security, category, attributes, or the app being promoted.
What to change
The category on the creative is blocked for this placement.
The same number in OpenRTB
OpenRTB loss reason 209 is Creative Filtered - Category Exclusions. Chartboost publishes this integer with that meaning.
Related
- All Chartboost loss reason codes
- The OpenRTB loss reason table
- Chartboost loss notifications
- Chartboost RTB error 205: Creative Filtered - Advertiser Exclusions
- Chartboost RTB error 206: Creative Filtered - App Bundle Exclusions
- Chartboost RTB error 211: Missing MRAID playable crtype
- Chartboost RTB error 214: Invalid SKAdNetwork