Called to create the request payload & the value is returned in BannerAdEventListener.onRequestPayloadCreated callback on success, and in case of failure BannerAdEventListener.onRequestPayloadCreationFailed is invoked.
Called to create the request payload & the value is returned in InterstitialAdEventListener.onRequestPayloadCreated callback on success, and in case of failure InterstitialAdEventListener.onRequestPayloadCreationFailed is invoked.
Called to create the request payload & the value is returned in NativeAdEventListener.onRequestPayloadCreated callback on success, and in case of failure NativeAdEventListener.onRequestPayloadCreationFailed is invoked.