Added __validate_response

Author: Amele9

whatsapp_chatbot_python/bot.py

@@ -1,6 +1,6 @@
 from typing import NoReturn, Optional
 
-from whatsapp_api_client_python.API import GreenApi
+from whatsapp_api_client_python.API import GreenApi, Response
 
 from .manager.router import Router
 
@@ -29,8 +29,8 @@ def run_forever(self) -> Optional[NoReturn]:
         while True:
             try:
                 response = self.api.receiving.receiveNotification()
-                if response.error:
-                    raise GreenAPIError(response.error)
+
+                self.__validate_response(response)
 
                 if not response.data:
                     continue
@@ -74,6 +74,15 @@ def _delete_notifications_at_startup(self) -> Optional[NoReturn]:
 
             self.api.receiving.deleteNotification(response.data["receiptId"])
 
+    @staticmethod
+    def __validate_response(response: Response) -> Optional[NoReturn]:
+        if response.code != 200:
+            if response.error:
+                raise GreenAPIError(response.error)
+            raise GreenAPIError(
+                f"GreenAPI error occurred with status code {response.code}"
+            )
+
 
 class GreenAPI(GreenApi):
     pass