one more header update

airflow/extensions/utils/sl_data.py

@@ -59,7 +59,7 @@ def _update_states(self):
             )
 
     async def fetch_url(self, url, session):
-        async with session.get(url) as response:
+        async with session.get(url, headers=self.headers) as response:
             return await response.json()
 
     async def fetch_all_urls(self, target):