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Why PlayIntegrity api call resulting in Error code :GOOGLE_SERVER_UNAVAILABLE Where am i going wrong ?

See original GitHub issue

Issue Description

Following your example but unfortunately am not getting the token since it is giving an error as GOOGLE_SERVER__UNAVAILABLE. Have done the ground works like Play & Cloud console enablement.

You can check my code:

   protected void onCreate(Bundle savedInstanceState) {

   private void getToken() {
       String nonce = Base64.encodeToString(generateNonce(50).getBytes(),   Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING);

       // Create an instance of a manager.
       IntegrityManager integrityManager = IntegrityManagerFactory.create(getApplicationContext());

       // Request the integrity token by providing a nonce.
       Task<IntegrityTokenResponse> integrityTokenResponse = integrityManager.requestIntegrityToken(

       integrityTokenResponse.addOnSuccessListener(new OnSuccessListener<IntegrityTokenResponse>() {
           public void onSuccess(IntegrityTokenResponse integrityTokenResponse) {
               String integrityToken = integrityTokenResponse.token();
               Log.e("Integrity Token", "integrity token from the app" + integrityToken);


       integrityTokenResponse.addOnFailureListener(e -> showErrorDialog("Error getting token from Google. Google said: " + getErrorText(e)));

   private void doIntegrityCheck(String token) {
       AtomicBoolean hasError = new AtomicBoolean(false);

       Observable.fromCallable(() -> {

                   OkHttpClient okHttpClient = new OkHttpClient();
                   Response response = okHttpClient.newCall(new Request.Builder().url("money control url" + "token from backend server" + token).build()).execute();
                   Log.e("Token", "token from the app" + token);

                   if (!response.isSuccessful()) {
                       return "Api request error. Code: " + response.code();

                   ResponseBody responseBody = response.body();
                   if (responseBody == null) {

                       return "Api request error. Empty response";

                   JSONObject responseJson = new JSONObject(responseBody.string());
                   if (responseJson.has("error")) {

                       return "Api request error: " + responseJson.getString("error");

                   if (!responseJson.has("deviceIntegrity")) {


                   return responseJson.getJSONObject("deviceIntegrity").toString();
               }) // Execute in IO thread, i.e. background thread.
               // report or post the result to main thread.
               // execute this RxJava
               .subscribe(new Observer<String>() {
                   public void onSubscribe(Disposable d) {


                   public void onNext(String result) {
                       if (hasError.get()) {
                           if (result.contains("MEETS_DEVICE_INTEGRITY") && result.contains("MEETS_BASIC_INTEGRITY")) {
                              //Here goes my other code


                   public void onError(Throwable e) {


                   public void onComplete() {


 private String getErrorText(Exception e) {
       String msg = e.getMessage();
       if (msg == null) {
           return "Unknown Error";

       //the error code
       int errorCode = Integer.parseInt(msg.replaceAll("\n", "").replaceAll(":(.*)", ""));
       switch (errorCode) {
           case IntegrityErrorCode.API_NOT_AVAILABLE:
               return "API_NOT_AVAILABLE";
           case IntegrityErrorCode.NO_ERROR:
               return "NO_ERROR";
           case IntegrityErrorCode.INTERNAL_ERROR:
               return "INTERNAL_ERROR";
           case IntegrityErrorCode.NETWORK_ERROR:
               return "NETWORK_ERROR";
           case IntegrityErrorCode.PLAY_STORE_NOT_FOUND:
               return "PLAY_STORE_NOT_FOUND";
           case IntegrityErrorCode.PLAY_STORE_ACCOUNT_NOT_FOUND:
               return "PLAY_STORE_ACCOUNT_NOT_FOUND";
           case IntegrityErrorCode.APP_NOT_INSTALLED:
               return "APP_NOT_INSTALLED";
           case IntegrityErrorCode.PLAY_SERVICES_NOT_FOUND:
               return "PLAY_SERVICES_NOT_FOUND";
           case IntegrityErrorCode.APP_UID_MISMATCH:
               return "APP_UID_MISMATCH";
           case IntegrityErrorCode.TOO_MANY_REQUESTS:
               return "TOO_MANY_REQUESTS";
           case IntegrityErrorCode.CANNOT_BIND_TO_SERVICE:
               return "CANNOT_BIND_TO_SERVICE";
           case IntegrityErrorCode.NONCE_TOO_SHORT:
               return "NONCE_TOO_SHORT";
           case IntegrityErrorCode.NONCE_TOO_LONG:
               return "NONCE_TOO_LONG";
           case IntegrityErrorCode.GOOGLE_SERVER_UNAVAILABLE:
               return "GOOGLE_SERVER_UNAVAILABLE";
           case IntegrityErrorCode.NONCE_IS_NOT_BASE64:
               return "NONCE_IS_NOT_BASE64";
               return "Unknown Error";

   private String generateNonce(int length) {
       String nonce = "";
       String allowed = getNonce();
       for (int i = 0; i < length; i++) {
           nonce = nonce.concat(String.valueOf(allowed.charAt((int) Math.floor(Math.random() * allowed.length()))));
       return nonce;

   public native String getNonce();

   static {

Issue Analytics

  • State:closed
  • Created 7 months ago
  • Comments:16 (7 by maintainers)

github_iconTop GitHub Comments

1nikolascommented, Sep 13, 2022

The json should be in the server not the app

1nikolascommented, Sep 13, 2022

Okay I think I remembered. Is your app on Google Play right now?

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