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://mastodon.social/users/ViolaPriesemann/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-10-08T17:36:52Z", "url": "https://mastodon.social/@ViolaPriesemann/113273013050327681", "attributedTo": "https://mastodon.social/users/ViolaPriesemann", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/ViolaPriesemann/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-10-08:objectId=817723511:objectType=Conversation", "content": "<p>Hopfield Network at Work:<br /><a href=\"https://mastodon.social/tags/NobelPrize\" class=\"mention hashtag\" rel=\"tag\">#<span>NobelPrize</span></a> <a href=\"https://mastodon.social/tags/Physics\" class=\"mention hashtag\" rel=\"tag\">#<span>Physics</span></a></p>", "contentMap": { "en": "<p>Hopfield Network at Work:<br /><a href=\"https://mastodon.social/tags/NobelPrize\" class=\"mention hashtag\" rel=\"tag\">#<span>NobelPrize</span></a> <a href=\"https://mastodon.social/tags/Physics\" class=\"mention hashtag\" rel=\"tag\">#<span>Physics</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/113/273/004/717/562/589/original/818991ed904c9da8.mp4", "name": "Visualization of a Hopfield Network, recalling Patterns that have been stored previously. - As a homage to the Nobel Laureats Physics, 2024", "blurhash": "UiODtWx[~qayfQj[t7ay?bWBM{oft7WBayj[", "focalPoint": [ 0, 0 ], "width": 1200, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/nobelprize", "name": "#nobelprize" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/physics", "name": "#physics" } ], "replies": { "id": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681/likes", "type": "Collection", "totalItems": 16 }, "shares": { "id": "https://mastodon.social/users/ViolaPriesemann/statuses/113273013050327681/shares", "type": "Collection", "totalItems": 11 } } ] }