developerPayload have deprecated

[huize]

https://developer.android.google.cn/google/play/billing/developer-payload
With this support in place, we have deprecated developer payload, starting with version 2.2 of the Google Play Billing Library. Methods associated with developer payload have been deprecated in version 2.2 and were removed in version 3.0.
so we can get the developer payload to call Acknowledge Purchase / Subscription

[konstantin-gorbunov]

But, it is still present in backend API.
https://developers.google.com/android-publisher/api-ref/rest/v3/purchases.subscriptions/acknowledge

[sandesh-bhoir]

hey guys any update here..I'm stuck up at acknowledge, validate is working fine
Below is the response for acknowledge..

{
  isSuccessful: false,
  errorCode: 400,
  errorMessage: "Invalid response, please check 'Verifier' configuration or the statusCode above"
}