Correct usage is .content for bytes, not .data()

Author: sjportalatin

livekit-api/livekit/api/twirp_client.py

@@ -116,7 +116,7 @@ def sync_request(
         serialized_data = data.SerializeToString()
         resp = requests.post(url, headers=headers, data=serialized_data)
         if resp.status == 200:
-            return response_class.FromString(resp.data())
+            return response_class.FromString(resp.content)
         else:
             # when we have an error, Twirp always encode it in json
             error_data = resp.json()