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://mathstodon.xyz/users/dmm/statuses/113379850435660561", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-10-27T14:27:01Z", "url": "https://mathstodon.xyz/@dmm/113379850435660561", "attributedTo": "https://mathstodon.xyz/users/dmm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/dmm/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2024-10-27:objectId=120818010:objectType=Conversation", "content": "<p>Archimedes discovered that if you add the volume of a cone and a sphere you get the volume of their bounding cylinder.</p><p>A truly beautiful result.</p><p>[Image credit: <a href=\"https://mathigon.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mathigon.org/</span><span class=\"invisible\"></span></a>]</p><p><a href=\"https://mathstodon.xyz/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a> <a href=\"https://mathstodon.xyz/tags/maths\" class=\"mention hashtag\" rel=\"tag\">#<span>maths</span></a> <a href=\"https://mathstodon.xyz/tags/geometry\" class=\"mention hashtag\" rel=\"tag\">#<span>geometry</span></a> <a href=\"https://mathstodon.xyz/tags/Archimedes\" class=\"mention hashtag\" rel=\"tag\">#<span>Archimedes</span></a></p>", "contentMap": { "en": "<p>Archimedes discovered that if you add the volume of a cone and a sphere you get the volume of their bounding cylinder.</p><p>A truly beautiful result.</p><p>[Image credit: <a href=\"https://mathigon.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mathigon.org/</span><span class=\"invisible\"></span></a>]</p><p><a href=\"https://mathstodon.xyz/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a> <a href=\"https://mathstodon.xyz/tags/maths\" class=\"mention hashtag\" rel=\"tag\">#<span>maths</span></a> <a href=\"https://mathstodon.xyz/tags/geometry\" class=\"mention hashtag\" rel=\"tag\">#<span>geometry</span></a> <a href=\"https://mathstodon.xyz/tags/Archimedes\" class=\"mention hashtag\" rel=\"tag\">#<span>Archimedes</span></a></p>" }, "updated": "2024-10-27T14:27:23Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/media_attachments/files/113/379/849/518/848/292/original/f07e0389fc7ba115.jpg", "name": "Archimedes discovered that if you add the volume of a cone and a sphere you get the volume of their bounding cylinder.", "blurhash": "USR{cCtkV@a{IAozj[a|?]WBf+oL.RVtWBjt", "focalPoint": [ -0.89, 0.81 ], "width": 1200, "height": 675 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/archimedes", "name": "#archimedes" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/geometry", "name": "#geometry" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/maths", "name": "#maths" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/math", "name": "#math" } ], "replies": { "id": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561/likes", "type": "Collection", "totalItems": 233 }, "shares": { "id": "https://mathstodon.xyz/users/dmm/statuses/113379850435660561/shares", "type": "Collection", "totalItems": 149 } }