diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 285076381..184ea2d54 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -1775,6 +1775,10 @@ deviceTokenBlackBerryPush token:string = DeviceToken;
 deviceTokenTizenPush reg_id:string = DeviceToken;
 
 
+//@description Contains a globally unique push receiver identifier, which can be used to identify which account has received a push notification @id The globally unique identifier of push notification subscription
+pushReceiverId id:int64 = PushReceiverId;
+
+
 //@description Contains information about a wallpaper @id Unique persistent wallpaper identifier @sizes Available variants of the wallpaper in different sizes. These photos can only be downloaded; they can't be sent in a message @color Main color of the wallpaper in RGB24 format; should be treated as background color if no photos are specified
 wallpaper id:int32 sizes:vector<photoSize> color:int32 = Wallpaper;
 
@@ -2512,13 +2516,6 @@ createTemporaryPassword password:string valid_for:int32 = TemporaryPasswordState
 getTemporaryPasswordState = TemporaryPasswordState;
 
 
-//@description Handles a DC_UPDATE push service notification. Can be called before authorization @dc Value of the "dc" parameter of the notification @addr Value of the "addr" parameter of the notification
-processDcUpdate dc:string addr:string = Ok;
-
-//@description Handles a push notification. Can be called before authorization @payload Push notification payload
-processPushNotification payload:string = Ok;
-
-
 //@description Returns the current user
 getMe = User;
 
@@ -3284,8 +3281,17 @@ setCustomLanguagePackString language_pack_id:string new_string:languagePackStrin
 deleteLanguagePack language_pack_id:string = Ok;
 
 
-//@description Registers the currently used device for receiving push notifications @device_token Device token @other_user_ids List of at most 100 user identifiers of other users currently using the client
-registerDevice device_token:DeviceToken other_user_ids:vector<int32> = Ok;
+//@description Registers the currently used device for receiving push notifications. Returns a globally unique identifier of the push notification subscription @device_token Device token @other_user_ids List of at most 100 user identifiers of other users currently using the client
+registerDevice device_token:DeviceToken other_user_ids:vector<int32> = PushReceiverId;
+
+//@description Handles a DC_UPDATE push notification. Can be called before authorization @dc Value of the "dc" parameter of the push notification @addr Value of the "addr" parameter of the push notification
+processDcUpdate dc:string addr:string = Ok;
+
+//@description Handles a push notification. Can be called before authorization @payload JSON-encoded push notification payload
+processPushNotification payload:string = Ok;
+
+//@description Returns a globally unique push notification subscription identifier for identification of an account, which has received a push notification. This is an offline method. Can be called before authorization. Can be called synchronously @payload JSON-encoded push notification payload
+getPushReceiverId payload:string = PushReceiverId;
 
 
 //@description Returns t.me URLs recently visited by a newly registered user @referrer Google Play referrer to identify the user
diff --git a/td/generate/scheme/td_api.tlo b/td/generate/scheme/td_api.tlo
index 56ec7a1bd..25d4587ed 100644
Binary files a/td/generate/scheme/td_api.tlo and b/td/generate/scheme/td_api.tlo differ
diff --git a/td/telegram/DeviceTokenManager.cpp b/td/telegram/DeviceTokenManager.cpp
index a3861322f..c5ab3ebf4 100644
--- a/td/telegram/DeviceTokenManager.cpp
+++ b/td/telegram/DeviceTokenManager.cpp
@@ -14,8 +14,10 @@
 #include "td/telegram/td_api.hpp"
 #include "td/telegram/telegram_api.h"
 
+#include "td/utils/as.h"
 #include "td/utils/base64.h"
 #include "td/utils/buffer.h"
+#include "td/utils/crypto.h"
 #include "td/utils/format.h"
 #include "td/utils/JsonBuilder.h"
 #include "td/utils/logging.h"
@@ -48,6 +50,7 @@ void DeviceTokenManager::TokenInfo::store(StorerT &storer) const {
   }
   if (encrypt) {
     store(encryption_key, storer);
+    store(encryption_key_id, storer);
   }
 }
 
@@ -80,6 +83,7 @@ void DeviceTokenManager::TokenInfo::parse(ParserT &parser) {
   }
   if (encrypt) {
     parse(encryption_key, parser);
+    parse(encryption_key_id, parser);
   }
 }
 
@@ -111,7 +115,8 @@ StringBuilder &operator<<(StringBuilder &string_builder, const DeviceTokenManage
 }
 
 void DeviceTokenManager::register_device(tl_object_ptr<td_api::DeviceToken> device_token_ptr,
-                                         vector<int32> other_user_ids, Promise<tl_object_ptr<td_api::ok>> promise) {
+                                         vector<int32> other_user_ids,
+                                         Promise<td_api::object_ptr<td_api::pushReceiverId>> promise) {
   CHECK(device_token_ptr != nullptr);
   TokenType token_type;
   string token;
@@ -231,7 +236,7 @@ void DeviceTokenManager::register_device(tl_object_ptr<td_api::DeviceToken> devi
   if (token.empty()) {
     if (info.token.empty()) {
       // already unregistered
-      return promise.set_value(make_tl_object<td_api::ok>());
+      return promise.set_value(td_api::make_object<td_api::pushReceiverId>());
     }
 
     info.state = TokenInfo::State::Unregister;
@@ -244,24 +249,39 @@ void DeviceTokenManager::register_device(tl_object_ptr<td_api::DeviceToken> devi
   if (encrypt != info.encrypt) {
     if (encrypt) {
       constexpr size_t ENCRYPTION_KEY_LENGTH = 256;
+      constexpr int64 MIN_ENCRYPTION_KEY_ID = static_cast<int64>(10000000000000ll);
       info.encryption_key.resize(ENCRYPTION_KEY_LENGTH);
-      Random::secure_bytes(info.encryption_key);
+      while (true) {
+        Random::secure_bytes(info.encryption_key);
+        uint8 sha1_buf[20];
+        sha1(info.encryption_key, sha1_buf);
+        info.encryption_key_id = as<int64>(sha1_buf + 12);
+        if (info.encryption_key_id <= -MIN_ENCRYPTION_KEY_ID || info.encryption_key_id >= MIN_ENCRYPTION_KEY_ID) {
+          // ensure that encryption key ID never collide with anything
+          break;
+        }
+      }
     } else {
       info.encryption_key.clear();
+      info.encryption_key_id = 0;
     }
     info.encrypt = encrypt;
   }
-  info.promise.set_value(make_tl_object<td_api::ok>());
+  info.promise.set_value(td_api::make_object<td_api::pushReceiverId>());
   info.promise = std::move(promise);
   save_info(token_type);
 }
 
-vector<Slice> DeviceTokenManager::get_encryption_keys() const {
-  vector<Slice> result;
+vector<std::pair<int64, Slice>> DeviceTokenManager::get_encryption_keys() const {
+  vector<std::pair<int64, Slice>> result;
   for (int32 token_type = 1; token_type < TokenType::SIZE; token_type++) {
     auto &info = tokens_[token_type];
-    if (!info.token.empty() && info.encrypt && info.state != TokenInfo::State::Unregister) {
-      result.push_back(info.encryption_key);
+    if (!info.token.empty() && info.state != TokenInfo::State::Unregister) {
+      if (info.encrypt) {
+        result.emplace_back(info.encryption_key_id, info.encryption_key);
+      } else {
+        result.emplace_back(G()->get_my_id(), Slice());
+      }
     }
   }
   return result;
@@ -281,7 +301,12 @@ void DeviceTokenManager::start_up() {
     auto &token = tokens_[token_type];
     char c = serialized[0];
     if (c == '*') {
-      unserialize(token, serialized.substr(1)).ensure();
+      auto status = unserialize(token, serialized.substr(1));
+      if (status.is_error()) {
+        token = TokenInfo();
+        LOG(ERROR) << "Invalid serialized TokenInfo: " << format::escaped(serialized) << ' ' << status;
+        continue;
+      }
     } else {
       // legacy
       if (c == '+') {
@@ -362,7 +387,15 @@ void DeviceTokenManager::on_result(NetQueryPtr net_query) {
   info.net_query_id = 0;
   if (r_flag.is_ok() && r_flag.ok()) {
     if (info.promise) {
-      info.promise.set_value(make_tl_object<td_api::ok>());
+      int64 push_token_id = 0;
+      if (info.state == TokenInfo::State::Register) {
+        if (info.encrypt) {
+          push_token_id = info.encryption_key_id;
+        } else {
+          push_token_id = G()->get_my_id();
+        }
+      }
+      info.promise.set_value(td_api::make_object<td_api::pushReceiverId>(push_token_id));
     }
     if (info.state == TokenInfo::State::Unregister) {
       info.token.clear();
@@ -373,7 +406,7 @@ void DeviceTokenManager::on_result(NetQueryPtr net_query) {
       if (r_flag.is_error()) {
         info.promise.set_error(r_flag.error().clone());
       } else {
-        info.promise.set_error(Status::Error(5, "Got false as result"));
+        info.promise.set_error(Status::Error(5, "Got false as result of server request"));
       }
     }
     if (info.state == TokenInfo::State::Register) {
diff --git a/td/telegram/DeviceTokenManager.h b/td/telegram/DeviceTokenManager.h
index 441b5a058..f3d9a0311 100644
--- a/td/telegram/DeviceTokenManager.h
+++ b/td/telegram/DeviceTokenManager.h
@@ -18,6 +18,7 @@
 #include "td/utils/StringBuilder.h"
 
 #include <array>
+#include <utility>
 
 namespace td {
 
@@ -26,9 +27,9 @@ class DeviceTokenManager : public NetQueryCallback {
   explicit DeviceTokenManager(ActorShared<> parent) : parent_(std::move(parent)) {
   }
   void register_device(tl_object_ptr<td_api::DeviceToken> device_token_ptr, vector<int32> other_user_ids,
-                       Promise<tl_object_ptr<td_api::ok>> promise);
+                       Promise<td_api::object_ptr<td_api::pushReceiverId>> promise);
 
-  vector<Slice> get_encryption_keys() const;
+  vector<std::pair<int64, Slice>> get_encryption_keys() const;
 
  private:
   static constexpr size_t MAX_OTHER_USER_IDS = 100;
@@ -58,7 +59,8 @@ class DeviceTokenManager : public NetQueryCallback {
     bool is_app_sandbox = false;
     bool encrypt = false;
     string encryption_key;
-    Promise<tl_object_ptr<td_api::ok>> promise;
+    int64 encryption_key_id = 0;
+    Promise<td_api::object_ptr<td_api::pushReceiverId>> promise;
 
     template <class StorerT>
     void store(StorerT &storer) const;
diff --git a/td/telegram/NotificationManager.cpp b/td/telegram/NotificationManager.cpp
index b9c797fa6..6deca9d8c 100644
--- a/td/telegram/NotificationManager.cpp
+++ b/td/telegram/NotificationManager.cpp
@@ -15,7 +15,9 @@
 #include "td/telegram/Td.h"
 #include "td/telegram/TdDb.h"
 
+#include "td/utils/as.h"
 #include "td/utils/format.h"
+#include "td/utils/JsonBuilder.h"
 #include "td/utils/logging.h"
 #include "td/utils/misc.h"
 #include "td/utils/Slice.h"
@@ -1948,23 +1950,74 @@ void NotificationManager::on_notification_default_delay_changed() {
   VLOG(notifications) << "Set notification_default_delay_ms to " << notification_default_delay_ms_;
 }
 
-void NotificationManager::process_push_notification(const string &payload, Promise<Unit> &&promise) {
+void NotificationManager::process_push_notification(string payload, Promise<Unit> &&promise) {
   if (G()->close_flag()) {
+    promise.set_value(Unit());
     return;
   }
 
+  auto r_receiver_id = get_push_receiver_id(payload);
+  if (r_receiver_id.is_error()) {
+    VLOG(notifications) << "Failed to get push notification receiver from \"" << format::escaped(payload) << '"';
+    promise.set_error(r_receiver_id.move_as_error());
+    return;
+  }
+
+  auto receiver_id = r_receiver_id.move_as_ok();
+  VLOG(notifications) << "Process push notification \"" << format::escaped(payload)
+                      << "\" with receiver_id = " << receiver_id;
+
   auto encryption_keys = td_->device_token_manager_->get_actor_unsafe()->get_encryption_keys();
   for (auto &key : encryption_keys) {
-    VLOG(notifications) << "Have key \"" << format::escaped(key) << '"';
+    VLOG(notifications) << "Have key " << key.first << ": \"" << format::escaped(key.second) << '"';
+    if (key.first == receiver_id) {
+      if (key.second.empty()) {
+        VLOG(notifications) << "Process unencrypted push notification";
+      } else {
+        VLOG(notifications) << "Process encrypted push notification";
+      }
+      promise.set_value(Unit());
+      return;
+    }
   }
-  if (encryption_keys.empty()) {
-    VLOG(notifications) << "Process push notification \"" << payload << '"';
-  } else {
-    VLOG(notifications) << "Process encrypted push notification \"" << format::escaped(payload) << '"';
+  if (receiver_id != 0) {  // TODO move this check up
+    promise.set_value(Unit());
+    return;
   }
+
+  VLOG(notifications) << "Failed to process push notification";
   promise.set_value(Unit());
 }
 
+Result<int64> NotificationManager::get_push_receiver_id(string payload) {
+  VLOG(notifications) << "Get push notification receiver ID of \"" << format::escaped(payload) << '"';
+  auto r_json_value = json_decode(payload);
+  if (r_json_value.is_error()) {
+    return Status::Error(400, "Failed to parse payload as JSON object");
+  }
+
+  auto json_value = r_json_value.move_as_ok();
+  if (json_value.type() != JsonValue::Type::Object) {
+    return Status::Error(400, "Expected JSON object");
+  }
+
+  for (auto &field_value : json_value.get_object()) {
+    if (field_value.first == "p") {
+      auto encrypted_payload = std::move(field_value.second);
+      if (encrypted_payload.type() != JsonValue::Type::String) {
+        return Status::Error(400, "Expected encrypted payload as a String");
+      }
+      Slice data = encrypted_payload.get_string();
+      if (data.size() < 8) {
+        return Status::Error(400, "Encrypted payload is too small");
+      }
+      return as<int64>(data.data());
+    }
+  }
+
+  return Status::Error(200, "Unsupported push notification");
+}
+
 void NotificationManager::before_get_difference() {
   if (is_disabled()) {
     return;
diff --git a/td/telegram/NotificationManager.h b/td/telegram/NotificationManager.h
index 0fd84e4f4..2f243262a 100644
--- a/td/telegram/NotificationManager.h
+++ b/td/telegram/NotificationManager.h
@@ -87,7 +87,9 @@ class NotificationManager : public Actor {
 
   void on_notification_default_delay_changed();
 
-  void process_push_notification(const string &payload, Promise<Unit> &&promise);
+  void process_push_notification(string payload, Promise<Unit> &&promise);
+
+  static Result<int64> get_push_receiver_id(string payload);
 
   void before_get_difference();
 
diff --git a/td/telegram/PasswordManager.cpp b/td/telegram/PasswordManager.cpp
index bfb520211..e7a3fbf10 100644
--- a/td/telegram/PasswordManager.cpp
+++ b/td/telegram/PasswordManager.cpp
@@ -407,8 +407,7 @@ void PasswordManager::resend_email_address_verification_code(
   send_email_address_verification_code(last_verified_email_address_, std::move(promise));
 }
 
-void PasswordManager::check_email_address_verification_code(string code,
-                                                            Promise<td_api::object_ptr<td_api::ok>> promise) {
+void PasswordManager::check_email_address_verification_code(string code, Promise<Unit> promise) {
   if (last_verified_email_address_.empty()) {
     return promise.set_error(Status::Error(400, "No email address verification was sent"));
   }
@@ -420,7 +419,7 @@ void PasswordManager::check_email_address_verification_code(string code,
                       if (r_result.is_error()) {
                         return promise.set_error(r_result.move_as_error());
                       }
-                      return promise.set_value(td_api::make_object<td_api::ok>());
+                      return promise.set_value(Unit());
                     }));
 }
 
diff --git a/td/telegram/PasswordManager.h b/td/telegram/PasswordManager.h
index b8e0f9af7..8615cdd61 100644
--- a/td/telegram/PasswordManager.h
+++ b/td/telegram/PasswordManager.h
@@ -71,7 +71,7 @@ class PasswordManager : public NetQueryCallback {
       string email, Promise<td_api::object_ptr<td_api::emailAddressAuthenticationCodeInfo>> promise);
   void resend_email_address_verification_code(
       Promise<td_api::object_ptr<td_api::emailAddressAuthenticationCodeInfo>> promise);
-  void check_email_address_verification_code(string code, Promise<td_api::object_ptr<td_api::ok>> promise);
+  void check_email_address_verification_code(string code, Promise<Unit> promise);
 
   void request_password_recovery(Promise<td_api::object_ptr<td_api::emailAddressAuthenticationCodeInfo>> promise);
   void recover_password(string code, Promise<State> promise);
diff --git a/td/telegram/PrivacyManager.cpp b/td/telegram/PrivacyManager.cpp
index dc95810d7..73974a705 100644
--- a/td/telegram/PrivacyManager.cpp
+++ b/td/telegram/PrivacyManager.cpp
@@ -279,8 +279,7 @@ void PrivacyManager::get_privacy(tl_object_ptr<td_api::UserPrivacySetting> key,
 }
 
 void PrivacyManager::set_privacy(tl_object_ptr<td_api::UserPrivacySetting> key,
-                                 tl_object_ptr<td_api::userPrivacySettingRules> rules,
-                                 Promise<tl_object_ptr<td_api::ok>> promise) {
+                                 tl_object_ptr<td_api::userPrivacySettingRules> rules, Promise<Unit> promise) {
   auto r_user_privacy_setting = UserPrivacySetting::from_td_api(std::move(key));
   if (r_user_privacy_setting.is_error()) {
     return promise.set_error(r_user_privacy_setting.move_as_error());
@@ -305,13 +304,13 @@ void PrivacyManager::set_privacy(tl_object_ptr<td_api::UserPrivacySetting> key,
   send_with_promise(std::move(net_query),
                     PromiseCreator::lambda([this, user_privacy_setting,
                                             promise = std::move(promise)](Result<NetQueryPtr> x_net_query) mutable {
-                      promise.set_result([&]() -> Result<tl_object_ptr<td_api::ok>> {
+                      promise.set_result([&]() -> Result<Unit> {
                         TRY_RESULT(net_query, std::move(x_net_query));
                         TRY_RESULT(rules, fetch_result<telegram_api::account_setPrivacy>(std::move(net_query)));
                         TRY_RESULT(privacy_rules, UserPrivacySettingRules::from_telegram_api(std::move(rules)));
                         get_info(user_privacy_setting).has_set_query = false;
                         do_update_privacy(user_privacy_setting, std::move(privacy_rules), true);
-                        return make_tl_object<td_api::ok>();
+                        return Unit();
                       }());
                     }));
 }
diff --git a/td/telegram/PrivacyManager.h b/td/telegram/PrivacyManager.h
index 3f0be231d..050e884b0 100644
--- a/td/telegram/PrivacyManager.h
+++ b/td/telegram/PrivacyManager.h
@@ -31,7 +31,7 @@ class PrivacyManager : public NetQueryCallback {
                    Promise<tl_object_ptr<td_api::userPrivacySettingRules>> promise);
 
   void set_privacy(tl_object_ptr<td_api::UserPrivacySetting> key, tl_object_ptr<td_api::userPrivacySettingRules> rules,
-                   Promise<tl_object_ptr<td_api::ok>> promise);
+                   Promise<Unit> promise);
 
   void update_privacy(tl_object_ptr<telegram_api::updatePrivacy> update);
 
diff --git a/td/telegram/SequenceDispatcher.cpp b/td/telegram/SequenceDispatcher.cpp
index bba39d701..f9611dbdf 100644
--- a/td/telegram/SequenceDispatcher.cpp
+++ b/td/telegram/SequenceDispatcher.cpp
@@ -19,6 +19,7 @@
 #include <limits>
 
 namespace td {
+
 /*** Sequence Dispatcher ***/
 // Sends queries with invokeAfter.
 //
@@ -266,4 +267,5 @@ void MultiSequenceDispatcher::ready_to_close() {
     dispatchers_.erase(it);
   }
 }
+
 }  // namespace td
diff --git a/td/telegram/SequenceDispatcher.h b/td/telegram/SequenceDispatcher.h
index 820332cac..7f0989a2a 100644
--- a/td/telegram/SequenceDispatcher.h
+++ b/td/telegram/SequenceDispatcher.h
@@ -17,6 +17,7 @@
 #include <unordered_map>
 
 namespace td {
+
 class SequenceDispatcher : public NetQueryCallback {
  public:
   class Parent : public Actor {
@@ -85,4 +86,5 @@ class MultiSequenceDispatcher : public SequenceDispatcher::Parent {
   void on_result() override;
   void ready_to_close() override;
 };
+
 }  // namespace td
diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index bb9757072..e2f204e9a 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -3182,6 +3182,7 @@ bool Td::is_synchronous_request(int32 id) {
     case td_api::getFileExtension::ID:
     case td_api::cleanFileName::ID:
     case td_api::getLanguagePackString::ID:
+    case td_api::getPushReceiverId::ID:
     case td_api::getJsonValue::ID:
     case td_api::getJsonString::ID:
     case td_api::setLogStream::ID:
@@ -4721,7 +4722,7 @@ void Td::on_request(uint64 id, td_api::getUserPrivacySettingRules &request) {
 
 void Td::on_request(uint64 id, td_api::setUserPrivacySettingRules &request) {
   CHECK_IS_USER();
-  CREATE_REQUEST_PROMISE();
+  CREATE_OK_REQUEST_PROMISE();
   send_closure(privacy_manager_, &PrivacyManager::set_privacy, std::move(request.setting_), std::move(request.rules_),
                std::move(promise));
 }
@@ -6638,7 +6639,7 @@ void Td::on_request(uint64 id, const td_api::resendEmailAddressVerificationCode
 void Td::on_request(uint64 id, td_api::checkEmailAddressVerificationCode &request) {
   CHECK_IS_USER();
   CLEAN_INPUT_STRING(request.code_);
-  CREATE_REQUEST_PROMISE();
+  CREATE_OK_REQUEST_PROMISE();
   send_closure(password_manager_, &PasswordManager::check_email_address_verification_code, request.code_,
                std::move(promise));
 }
@@ -6898,6 +6899,10 @@ void Td::on_request(uint64 id, const td_api::getLanguagePackString &request) {
   UNREACHABLE();
 }
 
+void Td::on_request(uint64 id, const td_api::getPushReceiverId &request) {
+  UNREACHABLE();
+}
+
 void Td::on_request(uint64 id, const td_api::getJsonValue &request) {
   UNREACHABLE();
 }
@@ -6988,6 +6993,15 @@ td_api::object_ptr<td_api::Object> Td::do_static_request(const td_api::getLangua
       request.language_pack_database_path_, request.localization_target_, request.language_pack_id_, request.key_);
 }
 
+td_api::object_ptr<td_api::Object> Td::do_static_request(const td_api::getPushReceiverId &request) {
+  // don't check push payload UTF-8 correctness
+  auto r_push_receiver_id = NotificationManager::get_push_receiver_id(std::move(request.payload_));
+  if (r_push_receiver_id.is_error()) {
+    return make_error(r_push_receiver_id.error().code(), r_push_receiver_id.error().message());
+  }
+  return td_api::make_object<td_api::pushReceiverId>(r_push_receiver_id.ok());
+}
+
 td_api::object_ptr<td_api::Object> Td::do_static_request(td_api::getJsonValue &request) {
   if (!check_utf8(request.json_)) {
     return make_error(400, "JSON has invalid encoding");
diff --git a/td/telegram/Td.h b/td/telegram/Td.h
index bce332443..b000009b3 100644
--- a/td/telegram/Td.h
+++ b/td/telegram/Td.h
@@ -928,6 +928,8 @@ class Td final : public NetQueryCallback {
 
   void on_request(uint64 id, const td_api::getLanguagePackString &request);
 
+  void on_request(uint64 id, const td_api::getPushReceiverId &request);
+
   void on_request(uint64 id, const td_api::getJsonValue &request);
 
   void on_request(uint64 id, const td_api::getJsonString &request);
@@ -970,6 +972,7 @@ class Td final : public NetQueryCallback {
   static td_api::object_ptr<td_api::Object> do_static_request(const td_api::getFileExtension &request);
   static td_api::object_ptr<td_api::Object> do_static_request(const td_api::cleanFileName &request);
   static td_api::object_ptr<td_api::Object> do_static_request(const td_api::getLanguagePackString &request);
+  static td_api::object_ptr<td_api::Object> do_static_request(const td_api::getPushReceiverId &request);
   static td_api::object_ptr<td_api::Object> do_static_request(td_api::getJsonValue &request);
   static td_api::object_ptr<td_api::Object> do_static_request(const td_api::getJsonString &request);
   static td_api::object_ptr<td_api::Object> do_static_request(td_api::setLogStream &request);
diff --git a/td/telegram/cli.cpp b/td/telegram/cli.cpp
index 15d4d315b..5b1d95642 100644
--- a/td/telegram/cli.cpp
+++ b/td/telegram/cli.cpp
@@ -1361,6 +1361,8 @@ class CliClient final : public Actor {
       send_request(make_tl_object<td_api::processDcUpdate>(dc_id, ip_port));
     } else if (op == "ppn") {
       send_request(make_tl_object<td_api::processPushNotification>(args));
+    } else if (op == "gpri") {
+      send_request(make_tl_object<td_api::getPushReceiverId>(args));
     } else if (op == "rda") {
       send_request(make_tl_object<td_api::registerDevice>(make_tl_object<td_api::deviceTokenApplePush>(args, true),
                                                           as_user_ids("")));