diff --git a/src/pyg2o/event.py b/src/pyg2o/event.py
index 0721c23..515ea8b 100644
--- a/src/pyg2o/event.py
+++ b/src/pyg2o/event.py
@@ -37,7 +37,7 @@ async def call_event(event_name: str, **kwargs):
         if result is None:
             return
 
-        await Server.send(
+        Server.send(
             connection = kwargs['connection'], 
             uuid = kwargs['uuid'], 
             event = 'backend_response',
diff --git a/src/pyg2o/server.py b/src/pyg2o/server.py
index 5edf977..cbb382a 100644
--- a/src/pyg2o/server.py
+++ b/src/pyg2o/server.py
@@ -36,67 +36,52 @@ class Server:
         cls._register_routes(app)
 
     @classmethod
-    def publish(cls, topic: str, event: str, message: dict) -> asyncio.Future | None:
-        try:
-            if topic not in cls._topics:
-                raise KeyError('Клиентов прослушивающих этот топик не существует')
-
-            # Формируем сообщение
-            request, data = cls._make_request()
-            data['event'] = event
-            data.update(message)
-            data = json.dumps(data)
-
-            # Меняем синтаксис под Squirrel
-            data = data.replace("'", '\\"').replace('True', 'true').replace('False', 'false')
-
-            asyncio.create_task(cls._send_to_topic(topic, data))
-            return request
-        except ValueError:
-            cls._logger.exception('message должен быть типа dict')
-
-    @classmethod
-    async def _send_to_topic(cls, topic, data):
-        for connection in cls._topics[topic]:
+    async def _async_send(cls, connection_list: list[WebSocket], data):
+        for connection in connection_list:
             await connection.send_text(data)
 
     @classmethod
-    async def send(cls, connection: WebSocket, event: str, message: dict, uuid: str | None = None):
+    def send(cls, connection: WebSocket | str | int, event: str, message: dict, uuid: str | None = None):
         try:
-            data = {
-                'event': event,
-                'uuid': uuid,
-            }
+            if isinstance(connection, WebSocket):
+                connection_list = [connection]
+            elif isinstance(connection, int):
+                connection_list = cls._registered_clients[connection]
+            else:
+                connection_list = cls._topics[connection]
+
+            request, data = cls._make_request(event, uuid)
             data.update(message)
-            data = json.dumps(data)
-            # Меняем синтаксис под Squirrel
-            data = data.replace("'", '\\"').replace('True', 'true').replace('False', 'false')
-            await connection.send_text(data)
+        except KeyError:
+            raise KeyError('Нет зарегистрированного клиента с таким ID')
         except ValueError:
-            cls._logger.exception('message должен быть типа dict')
+            raise ValueError('message должен быть типа dict')
 
-    @classmethod
-    def sq_execute(cls, code: str) -> asyncio.Future | None:
-        if cls._server_connection is None:
-            return
-
-        request, data = cls._make_request()
-        data['code'] = code
         data = json.dumps(data)
-
         # Меняем синтаксис под Squirrel
         data = data.replace("'", '\\"').replace('True', 'true').replace('False', 'false')
-
-        asyncio.create_task(cls._server_connection.send_text(data))
+        asyncio.create_task(cls._async_send(connection_list, data))
         return request
 
     @classmethod
-    def _make_request(cls):
-        request_id = str(uuid4())
+    def sq_execute(cls, code: str) -> asyncio.Future:
+        if cls._server_connection is not None:
+            return cls.send(cls._server_connection, 'sq_execute', {'code': code})
+        else:
+            raise ConnectionError('Сервер не подключен к PyG2O')
+
+    @classmethod
+    def _make_request(cls, event: str, uuid: str | None = None):
+        if uuid is None:
+            request_id = str(uuid4())
+        else:
+            request_id = uuid
+
         request = asyncio.Future()
         cls._requests[request_id] = request
 
         data = {
+            'event': event,
             'uuid': request_id,
         }
 
@@ -105,8 +90,8 @@ class Server:
     @classmethod
     def _register_routes(cls, app):
         @app.websocket('/pyg2o')
-        async def pyg2o(websocket: WebSocket, token: str, topics: str | None = None):
-            await cls._handle_connection(websocket, token, topics)
+        async def pyg2o(websocket: WebSocket, token: str):
+            await cls._handle_connection(websocket, token)
 
         _ = pyg2o
 
@@ -125,13 +110,14 @@ class Server:
                 cls._topics[topic].discard(connection)
 
     @classmethod
-    async def _handle_connection(cls, connection: WebSocket, token: str, topics: str | None):
-
-        if not await cls._process_query_params(connection, token, topics):
+    async def _handle_connection(cls, connection: WebSocket, token: str):
+        
+        if token not in cls._static_tokens and token not in cls._temp_tokens:
             await connection.close()
             return
 
         await connection.accept()
+        await cls._subscribe(['all'], connection)
         cls._logger.info('WebSocket клиент подключился')
 
         try:
@@ -149,18 +135,6 @@ class Server:
         except WebSocketException as e:
             cls._logger.exception(f'Ошибка WebSocket подключения: {e}')
 
-    @classmethod
-    async def _process_query_params(cls, connection: WebSocket, token: str, topics: str | None) -> bool:
-
-        if token not in cls._static_tokens and token not in cls._temp_tokens:
-            return False
-
-        if topics is not None:
-            topic_list = [s.strip() for s in topics.split(',')]
-            await cls._subscribe(topic_list, connection)
-
-        return True
-
     @classmethod
     async def _process_message(cls, connection: WebSocket, message: dict):
         match message: