Rewarded Ads Server-side Verification

Rewarded video SSV (server-side verification) callbacks provide an extra layer of protection against spoofing of client-side callbacks to reward users.

For the server-side implementation, please refer to the official guide for Android and iOS.

To set server-side verification options for RewardedAd,

new admob.RewardedAd({
  adUnitId: 'ca-app-pub-xxx/yyy',
  serverSideVerification: {
    customData: "SAMPLE_CUSTOM_DATA_STRING",
    userId: "1234567",
  }
})

To set server-side verification options for RewardedInterstitialAd,

new admob.RewardedInterstitialAd({
  adUnitId: 'ca-app-pub-xxx/yyy',
  serverSideVerification: {
    customData: "SAMPLE_CUSTOM_DATA_STRING",
    userId: "1234567",
  }
})