Some changes.

core/scrapping_utils.py

@@ -75,6 +75,13 @@ class UrlAttack:
         except Exception as e:
             self.success = False
 
+        if random.randrange(0, 100) < 2:
+            self.change_identity()
+
+    def change_identity(self):
+        UrlAttack.headers = headers_random_generator()
+        UrlAttack.session = requests.Session()
+
     def get_response(self):
         return self.response