Firebase hosting rewrite to function doesn't work with firebase-backend

[doubler84]

I try to call the rest api from a single page application. I use the features of firebase hosting rewriting ("https://firebase.google.com/docs/hosting/full-config#rewrite-functions"), it allow to call a firebase function without CORS errors.
When i try to call the firebase function deployed with firebase-backend i have this response:
Cannot POST /addUserRole/addUserRole
If i try to call the firebase function with POSTMAN it works.

You can check documentation about firebase hosting rewrite here:
"https://firebase.google.com/docs/hosting/full-config#rewrite-functions"

[FilledStacks]

Thanks for the resources. We're adding functionality for CORS into the project now. Just waiting on the readme doc to be updated before we push the changes.

I'll see if we can make use of the above to make it easier.