FlutterFlow Streaming Assistant with Firestore

Hi i am trying to get this template to work and everything is showing on chatgpt and buildship's side but for some reason it wont come show on flutterflow... here is a video of what happens when i send a message during a test https://jam.dev/c/358602c4-3f30-4597-bd26-1269e3066111. I have also attached a screenshot with the API test coming up as null, and a separate project with the template in its original form working