enhance: use urllib join instead of fstring (#9549)

api/services/enterprise/base.py

@@ -1,4 +1,5 @@
 import os
+from urllib.parse import urljoin
 
 import requests
 
@@ -15,8 +16,7 @@ class EnterpriseRequest:
     @classmethod
     def send_request(cls, method, endpoint, json=None, params=None):
         headers = {"Content-Type": "application/json", "Enterprise-Api-Secret-Key": cls.secret_key}
-
-        url = f"{cls.base_url}{endpoint}"
+        url = urljoin(cls.base_url, endpoint)
         response = requests.request(method, url, json=json, params=params, headers=headers, proxies=cls.proxies)
 
         return response.json()