S3を使っているのですが、画像リンクをどう参照すればいいですか？

[Lilly]

@hipp0

例えば、トピック投稿のデフォルトのサムネイルを変更しようとしていました。

Include assets (e.g. images, fonts) in themes and components

Themes and theme components allow you to handle uploaded assets such as images and fonts. You can control what assets your theme accepts using the site setting: theme authorized extensions Including assets in themes and components For remote themes Remote themes include: Themes and components installed from the Popular list of themes Themes and components installed using the From a git repository method To upload assets to a remote theme or theme component, see Create and share a font theme …