diff --git a/apis/chat_api.py b/apis/chat_api.py
index d7f2fcf..e64a1aa 100644
--- a/apis/chat_api.py
+++ b/apis/chat_api.py
@@ -145,6 +145,7 @@ def chat_completions(self, item: ChatCompletionsPostItem):
             sec_access_token=creator.sec_access_token,
             client_id=creator.client_id,
             conversation_id=creator.conversation_id,
+            cookies=creator.request_cookies,
             invocation_id=0,
         )
 
diff --git a/networks/cookies_constructor.py b/networks/cookies_constructor.py
index 769b31d..2e38b18 100644
--- a/networks/cookies_constructor.py
+++ b/networks/cookies_constructor.py
@@ -1,8 +1,10 @@
 import json
 import requests
+import random
+import string
+
 from datetime import datetime
 from pathlib import Path
-
 from utils.logger import logger
 
 
@@ -14,6 +16,10 @@ def __init__(self):
         self.secrets_path = Path(__file__).parents[1] / "secrets.json"
         self.created_datetime_format = "%Y-%m-%d %H:%M:%S"
 
+    def generate_kiev_rps_sec_auth(self):
+        kiev = "".join(random.choices(string.ascii_uppercase + string.digits, k=32))
+        return kiev
+
     def create_secrets_json(self):
         if not self.secrets_path.exists():
             self.secrets_path.parent.mkdir(parents=True, exist_ok=True)
@@ -61,7 +67,9 @@ def requests_cookies(self):
             )
             data = res.json()
             cookies_str = data["result"]["cookies"]
-            cookies_snapshot = data["result"]["snapshot"]
+            cookies_screenshot = data["result"]["screenshot"]
+            kiev = self.generate_kiev_rps_sec_auth()
+            cookies_str = f"KievRPSSecAuth={kiev}; {cookies_str}"
             logger.note(f"Get Cookies: {cookies_str}")
             if cookies_str:
                 with open(self.secrets_path, "r") as rf:
@@ -71,7 +79,7 @@ def requests_cookies(self):
                     "created_time": datetime.now().strftime(
                         self.created_datetime_format
                     ),
-                    "snapshot": self.bypass_url + cookies_snapshot,
+                    "screenshot": self.bypass_url + cookies_screenshot,
                 }
                 with open(self.secrets_path, "w") as wf:
                     json.dump(secrets, wf)