Deploying my app in google cloud that uses gemini-live-2.5-flash-preview-native-audio model is causing 1008 policy violation error

Hi,

I had developed an app that uses gemini-live-2.5-flash-preview-native-audio model. It is working well in localhost in 8000 port. But after deploying in google cloud, connection to the above model is causing 1008 policy violation error. I have tried various similar gemini audio models(all of them in preview), but all of them failed with this same error. Any help will be much appreciated.

Thanks