Feature Request: User GET request to retrieve the ID's of all vb's uploaded via POST request

Is your feature request related to a problem? Please describe.
Currently, when uploading a vb via POST request, an id is received in return that can be used to send a DELETE request. Currently there is a limit of 10 backgrounds that can be uploaded via POST request (ideally this would be much greater than 10, but that’s another discussion). If the id’s aren’t stored or lost, then there is no way to delete these vb’s via API and even if they are removed locally by the user, the limit is still at it’s reduced state of (10 - amount of vb’s uploaded via POST request). This can leave someone in a state where they can no longer upload any more vb’s to a user.

Describe the solution you’d like
I’d like a new GET request that returns the ids of every vb uploaded via POST request (including date/time uploaded ideally). This could also work as an augmentation of an existing user get request.

Describe alternatives you’ve considered
allowing a local removal of such a background to also remove the id from the backend so that the upload limit is refreshed.