AWS S3 Bucket permissions (access denied when user upload image)

Does anyone know how to give write permission to Everyone ?

AWS changed the way we can grant some permissions, and it's now impossible to grant write permission to Everyone from the console.

I understand the reason behind this, but can't figure out how to make it work through AWS-SDK as they suggest.

How do you manage this aspect in your most recent apps?

The Rails guides have CORS configuration you use to set for allowing direct uploads:

https://guides.rubyonrails.org/active_storage_overview.html#cross-origin-resource-sharing-cors-configuration

In general, you'll always want to use direct uploads so that files go directly from the user's browser to S3 (and not through your Rails app).

Thanks, Chris Oliver !
In the meantime, I found a tutorial with the new S3 permissions scheme.

If anyone goes through the same issue, here is the link: https://youtu.be/PDrsBPZWHLA