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/aadmaa/statuses/113629436152140560", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/aadmaa/statuses/113629395978051922", "published": "2024-12-10T16:19:57Z", "url": "https://mathstodon.xyz/@aadmaa/113629436152140560", "attributedTo": "https://mathstodon.xyz/users/aadmaa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/aadmaa/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560", "inReplyToAtomUri": "https://mathstodon.xyz/users/aadmaa/statuses/113629395978051922", "conversation": "tag:mathstodon.xyz,2024-12-10:objectId=127744201:objectType=Conversation", "content": "<p>She pointed out that my definition doesn&#39;t work because you could have two intuitively-parallel curves that you are drawing together, and that wind around together, but come arbitrarily close to part of the curve you drew earlier. Here is her diagram.</p><p><a href=\"https://mathstodon.xyz/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a></p>", "contentMap": { "en": "<p>She pointed out that my definition doesn&#39;t work because you could have two intuitively-parallel curves that you are drawing together, and that wind around together, but come arbitrarily close to part of the curve you drew earlier. Here is her diagram.</p><p><a href=\"https://mathstodon.xyz/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/113/629/429/858/550/095/original/7388c0ff56e650ef.png", "name": "A blue and a red curve are drawn together at a constant distance L from one another, but the way they wind puts them closer to L to one another when the red curve drawn later, comes close to the blue curve drawn earlier.", "blurhash": "UNL4mOM{ozf54mxGjboftQR*s.ofRPozbIoe", "focalPoint": [ 0, 0 ], "width": 1091, "height": 690 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/math", "name": "#math" } ], "replies": { "id": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mathstodon.xyz/users/aadmaa/statuses/113629436152140560/shares", "type": "Collection", "totalItems": 0 } }