Mobile OpenRTB 2.2 Integration
Support for the OpenRTB 2.2 integration will be deprecated on May 21, 2018.
AppNexus supports the OpenRTB 2.4 specification for receiving all media type impressions. For certain legacy mobile integrations, AppNexus is backwards compatible with the OpenRTB 2.2 spec. For any new types of integrations, please follow the OpenRTB 2.4 specification.
Mobile supply partners can integrate with AppNexus via the OpenRTB 2.2 specification. For comprehensive bid request and response details and samples, see the OpenRTB 2.2 specification.