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://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://historians.social/users/CitizenWald/statuses/114028478002270367", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-19T03:41:32Z", "url": "https://historians.social/@CitizenWald/114028478002270367", "attributedTo": "https://historians.social/users/CitizenWald", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://historians.social/users/CitizenWald/followers" ], "sensitive": false, "atomUri": "https://historians.social/users/CitizenWald/statuses/114028478002270367", "inReplyToAtomUri": null, "conversation": "tag:historians.social,2025-02-19:objectId=53333402:objectType=Conversation", "content": "<p>18 February 1948: This postal souvenir card from eastern Germany (Soviet zone, not yet the GDR) commemorates the centennial of the publication by <a href=\"https://historians.social/tags/Marx\" class=\"mention hashtag\" rel=\"tag\">#<span>Marx</span></a> &amp; <a href=\"https://historians.social/tags/Engels\" class=\"mention hashtag\" rel=\"tag\">#<span>Engels</span></a> of the <a href=\"https://historians.social/tags/Communist\" class=\"mention hashtag\" rel=\"tag\">#<span>Communist</span></a> Manifesto (in London, but in German: 21 February).</p><p><a href=\"https://marxists.org/archive/marx/works/download/pdf/Manifesto.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">marxists.org/archive/marx/work</span><span class=\"invisible\">s/download/pdf/Manifesto.pdf</span></a></p><p>1/2</p>", "contentMap": { "en": "<p>18 February 1948: This postal souvenir card from eastern Germany (Soviet zone, not yet the GDR) commemorates the centennial of the publication by <a href=\"https://historians.social/tags/Marx\" class=\"mention hashtag\" rel=\"tag\">#<span>Marx</span></a> &amp; <a href=\"https://historians.social/tags/Engels\" class=\"mention hashtag\" rel=\"tag\">#<span>Engels</span></a> of the <a href=\"https://historians.social/tags/Communist\" class=\"mention hashtag\" rel=\"tag\">#<span>Communist</span></a> Manifesto (in London, but in German: 21 February).</p><p><a href=\"https://marxists.org/archive/marx/works/download/pdf/Manifesto.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">marxists.org/archive/marx/work</span><span class=\"invisible\">s/download/pdf/Manifesto.pdf</span></a></p><p>1/2</p>" }, "updated": "2025-02-19T07:36:13Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.historians.social/media_attachments/files/114/028/477/975/762/667/original/b76797063f4cbe46.jpeg", "name": "Souvenir card, \"Sonderstempel zur Erinnerung an 100 Jahre Kommunistisches Manifest\":\n\ntop left in light green: facsimile of title page/cover\ntop right: red circular portrait busts of Marx and Engels looking to the right\n(beneath: \"Die Schöpfer des kommunistischen Manifest\"\n\nlower left: orange 8-Pfennig stamp with two special postmarks, dated 18 February", "blurhash": "U9N,bmOq=d,DJAX-tRoe~ovhWCkp?uVFjFoz", "width": 1246, "height": 1754 } ], "tag": [ { "type": "Hashtag", "href": "https://historians.social/tags/marx", "name": "#marx" }, { "type": "Hashtag", "href": "https://historians.social/tags/engels", "name": "#engels" }, { "type": "Hashtag", "href": "https://historians.social/tags/communist", "name": "#communist" } ], "replies": { "id": "https://historians.social/users/CitizenWald/statuses/114028478002270367/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://historians.social/users/CitizenWald/statuses/114028478002270367/replies?min_id=114028478377086471&page=true", "partOf": "https://historians.social/users/CitizenWald/statuses/114028478002270367/replies", "items": [ "https://historians.social/users/CitizenWald/statuses/114028478377086471" ] } }, "likes": { "id": "https://historians.social/users/CitizenWald/statuses/114028478002270367/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://historians.social/users/CitizenWald/statuses/114028478002270367/shares", "type": "Collection", "totalItems": 1 } }