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://lemmygrad.ml/post/6635233", "attributedTo": "https://lemmygrad.ml/u/yogthos", "to": [ "https://lemmygrad.ml/c/science", "https://www.w3.org/ns/activitystreams#Public" ], "name": "A new dimension in the quest to understand dark matter (2021)", "cc": [], "content": "<p><a href=\"https://link.springer.com/article/10.1007/JHEP06(2021)008\">link.springer.com/article/…/JHEP06(2021)008</a></p>\n", "mediaType": "text/html", "source": { "content": "https://link.springer.com/article/10.1007/JHEP06(2021)008", "mediaType": "text/markdown" }, "attachment": [ { "href": "https://news.ucr.edu/articles/2021/06/02/new-dimension-quest-understand-dark-matter", "mediaType": "text/html; charset=utf-8", "type": "Link" } ], "image": { "type": "Image", "url": "https://lemmygrad.ml/pictrs/image/b04e4a8c-e4ce-4aa0-9306-6c3380d3b496.jpeg" }, "sensitive": false, "published": "2025-01-01T17:17:04.232646Z", "language": { "identifier": "en", "name": "English" }, "audience": "https://lemmygrad.ml/c/science", "tag": [ { "href": "https://lemmygrad.ml/post/6635233", "name": "#science", "type": "Hashtag" } ] }