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", "Hashtag": "as:Hashtag" } ], "id": "https://oisaur.com/users/renchap/statuses/114518449335283393", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-16T16:27:42Z", "url": "https://oisaur.com/@renchap/114518449335283393", "attributedTo": "https://oisaur.com/users/renchap", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://oisaur.com/users/renchap/followers", "https://m.webtoo.ls/users/vite", "https://tech.lgbt/users/chaosexanima" ], "sensitive": false, "atomUri": "https://oisaur.com/users/renchap/statuses/114518449335283393", "inReplyToAtomUri": null, "conversation": "tag:oisaur.com,2025-05-16:objectId=3705235:objectType=Conversation", "content": "<p>I am very happy that today we merged the pull request switching the Mastodon frontend build chain from the very old (and outdated) Webpack 4 to <span class=\"h-card\" translate=\"no\"><a href=\"https://m.webtoo.ls/@vite\" class=\"u-url mention\">@<span>vite</span></a></span> ⚡️</p><p>It is not visible to end-users but it will greatly improve the developer experience with working on the Mastodon frontend and opens the door for many good things.</p><p>I started the initial work 2 years ago, then <span class=\"h-card\" translate=\"no\"><a href=\"https://tech.lgbt/@chaosexanima\" class=\"u-url mention\">@<span>chaosexanima</span></a></span> took over and got it over the finish line 🚀</p><p> <a href=\"https://github.com/mastodon/mastodon/pull/34450\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/mastodon/mastodon/p</span><span class=\"invisible\">ull/34450</span></a></p><p><a href=\"https://oisaur.com/tags/mastodev\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodev</span></a></p>", "contentMap": { "en": "<p>I am very happy that today we merged the pull request switching the Mastodon frontend build chain from the very old (and outdated) Webpack 4 to <span class=\"h-card\" translate=\"no\"><a href=\"https://m.webtoo.ls/@vite\" class=\"u-url mention\">@<span>vite</span></a></span> ⚡️</p><p>It is not visible to end-users but it will greatly improve the developer experience with working on the Mastodon frontend and opens the door for many good things.</p><p>I started the initial work 2 years ago, then <span class=\"h-card\" translate=\"no\"><a href=\"https://tech.lgbt/@chaosexanima\" class=\"u-url mention\">@<span>chaosexanima</span></a></span> took over and got it over the finish line 🚀</p><p> <a href=\"https://github.com/mastodon/mastodon/pull/34450\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/mastodon/mastodon/p</span><span class=\"invisible\">ull/34450</span></a></p><p><a href=\"https://oisaur.com/tags/mastodev\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodev</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://m.webtoo.ls/users/vite", "name": "@vite@webtoo.ls" }, { "type": "Mention", "href": "https://tech.lgbt/users/chaosexanima", "name": "@chaosexanima@tech.lgbt" }, { "type": "Hashtag", "href": "https://oisaur.com/tags/mastodev", "name": "#mastodev" } ], "replies": { "id": "https://oisaur.com/users/renchap/statuses/114518449335283393/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://oisaur.com/users/renchap/statuses/114518449335283393/replies?min_id=114518477110172698&page=true", "partOf": "https://oisaur.com/users/renchap/statuses/114518449335283393/replies", "items": [ "https://oisaur.com/users/renchap/statuses/114518477110172698" ] } }, "likes": { "id": "https://oisaur.com/users/renchap/statuses/114518449335283393/likes", "type": "Collection", "totalItems": 131 }, "shares": { "id": "https://oisaur.com/users/renchap/statuses/114518449335283393/shares", "type": "Collection", "totalItems": 57 } }