Select image size for 'media' field

System Information
  • Strapi Version: 4.22.0
  • Operating System: Alpine
  • Database: Mysql
  • Node Version: 20
  • NPM Version: n/a
  • Yarn Version: n/a

When selecting an image from the Media Library, for a field of type ‘Media’, how do I select the responsive size that I want to link to the content entry?

I have enabled (or not disabled) ‘Responsive friendly upload’ in the Media Library settings, as shown here:

However, when I go to select an entry to add to a content item, all I see is the original. Is this ‘as designed’, or should I be able to select an image size?

If I am supposed to alter the URL on the client side - e.g. for an image srcset, what form of URL does each responsive image size take?

BTW, I am using the Strapi provider for Google Cloud Storage, so if the responsive scaling is done within the default (local storage) provider then I guess I am out of luck.