Merge pull request #134 from mapillary/fix-auth-for-tiles-endpoints

Fix 403 auth error for tiles endpoints

Author: Rubix982

src/mapillary/models/client.py

@@ -177,7 +177,7 @@ def _initiate_request(self, url: str, method: str, params: dict = None):
 
         return res
 
-    def get(self, url: str = None, params: dict = None):
+    def get(self, url: str = None, params: dict = {}):
         """
         Make GET requests to both mapillary main endpoints
 
@@ -191,8 +191,12 @@ def get(self, url: str = None, params: dict = None):
         if url is None:
             logger.error("You need to specify an endpoint!")
             return
-
-        self.session.headers.update({"Authorization": f"OAuth {self.__access_token}"})
+        
+        # Determine Authentication method based on the requested endpoint
+        if "https://graph.mapillary.com" in url:
+            self.session.headers.update({"Authorization": f"OAuth {self.__access_token}"})
+        else:
+            params['access_token'] = params.get('access_token', self.__access_token)
 
         return self._initiate_request(url=url, method="GET", params=params)