Get All Media Library Entry Keys

Returns every storage key of a media library entry: the asset, replaced and translated assets, and the image variants from image editing in documents (v/ prefix). Use it to purge external image caches (CDN) when an entry is revoked, invalidated or updated. Requires apiVersion 2026-03 or later.

{
  "results": [
    "my/key.jpg",
    "my/replaced-key.jpg",
    "my/translated-key.jpg",
    "v/my/variant-key.webp"
  ]
}