diff --git a/src/hugchat/login.py b/src/hugchat/login.py
index 6573bc7..e0746dd 100644
--- a/src/hugchat/login.py
+++ b/src/hugchat/login.py
@@ -103,11 +103,11 @@ def loadCookiesFromDir(self, cookie_dir_path: str = './usercookies') -> requests
                 raise Exception(
                     "load cookies from files fatal. Please check the format")
 
-    def _request_get(self, url: str, params=None, allow_redirects=True) -> requests.Response:
+    def _request_get(self, url: str, params=None, allow_redirects=True, headers=None) -> requests.Response:
         res = requests.get(
             url,
             params=params,
-            headers=self.headers,
+            headers=self.headers if headers is None else headers,
             cookies=self.cookies,
             allow_redirects=allow_redirects,
         )
@@ -156,7 +156,7 @@ def _get_auth_url(self):
             "Content-Type": "application/x-www-form-urlencoded",
             "Origin": "https://huggingface.co/chat"
         }
-        res = self._request_post(url, headers=headers, allow_redirects=False)
+        res = self._request_get(url, headers=headers, allow_redirects=False)
         if res.status_code == 200:
             # location = res.headers.get("Location", None)
             location = res.json()["location"]
@@ -165,7 +165,7 @@ def _get_auth_url(self):
             else:
                 raise Exception(
                     "No authorize url found, please check your email or password.")
-        elif res.status_code == 303:
+        elif res.status_code == 303 or res.status_code == 302:
             location = res.headers.get("Location")
             if location:
                 return location