Introduction
The filter is linked to the Third-party Rejection parameter and needs to be first configured in the Conversion TAB of your offer configuration section.
Conversions that have been marked by the advertiser with specific rejection reasons (e.g. rejected, blocked, bots, emulators etc.) are automatically rejected in AdSecurity platform as well.
Setup
In order to receive the rejection reason from a third party, add the following parameter to your Offer or Global postback URL:
&third_party_rejected_reason=3rd_PARTY_REJECTION_MACRO_HERE