ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://join-lemmy.org/context.json", "https://www.w3.org/ns/activitystreams" ], "type": "Page", "id": "https://lemmy.world/post/27294167", "attributedTo": "https://lemmy.world/u/b_engelenburg", "to": [ "https://lemmy.world/c/hyprland", "https://www.w3.org/ns/activitystreams#Public" ], "name": "Hyprland 0.48 released", "cc": [], "mediaType": "text/html", "attachment": [ { "href": "https://hyprland.org/news/update48/", "mediaType": "text/html", "type": "Link" } ], "image": { "type": "Image", "url": "https://lemmy.world/pictrs/image/d6a3d531-d15c-4ab3-9ecc-84fc9fa4ca5f.png" }, "sensitive": false, "published": "2025-03-23T16:59:14.542369Z", "updated": "2025-03-23T17:26:29.113926Z", "language": { "identifier": "en", "name": "English" }, "audience": "https://lemmy.world/c/hyprland", "tag": [ { "href": "https://lemmy.world/post/27294167", "name": "#hyprland", "type": "Hashtag" } ] }