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" } ], "id": "https://mastodon.tojo.tokyo/users/tojoqk/collections/featured", "type": "OrderedCollection", "totalItems": 4, "orderedItems": [ { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-12-23T15:11:12Z", "url": "https://mastodon.tojo.tokyo/@tojoqk/113702775855250797", "attributedTo": "https://mastodon.tojo.tokyo/users/tojoqk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.tojo.tokyo/users/tojoqk/followers" ], "sensitive": false, "atomUri": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797", "inReplyToAtomUri": null, "conversation": "tag:mastodon.tojo.tokyo,2024-12-23:objectId=21418842:objectType=Conversation", "content": "<p>個人ホームページ訪問 Advent Calendar 2024 の 24 日目の記事を投稿しました!</p><p>Emacsで個人サイト制作<br /><a href=\"https://www.tojo.tokyo/posts/create-website-with-emacs.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/posts/create-websit</span><span class=\"invisible\">e-with-emacs.html</span></a></p>", "contentMap": { "ja": "<p>個人ホームページ訪問 Advent Calendar 2024 の 24 日目の記事を投稿しました!</p><p>Emacsで個人サイト制作<br /><a href=\"https://www.tojo.tokyo/posts/create-website-with-emacs.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/posts/create-websit</span><span class=\"invisible\">e-with-emacs.html</span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797/replies?min_id=113702880872248495&page=true", "partOf": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797/replies", "items": [ "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702880872248495" ] } }, "likes": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113702775855250797/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-15T14:55:58Z", "url": "https://mastodon.tojo.tokyo/@tojoqk/113487548176691421", "attributedTo": "https://mastodon.tojo.tokyo/users/tojoqk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.tojo.tokyo/users/tojoqk/followers" ], "sensitive": false, "atomUri": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421", "inReplyToAtomUri": null, "conversation": "tag:mastodon.tojo.tokyo,2024-11-15:objectId=21095528:objectType=Conversation", "content": "<p>公費で作られたソフトウェアを自由ソフトウェアにする必要性を分かりやすく説明する素晴らしい動画なのでおすすめ。</p><p>Public Money? Public Code! (Japanese)<br /><a href=\"https://www.youtube.com/watch?v=qiHW7nFb_8M\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=qiHW7nFb_8</span><span class=\"invisible\">M</span></a></p><p>(「無料」と発音されている部分は英語版では &quot;Free&quot; と発音していてこの動画の文脈では「自由」の意味なのでその点だけ注意)</p>", "contentMap": { "ja": "<p>公費で作られたソフトウェアを自由ソフトウェアにする必要性を分かりやすく説明する素晴らしい動画なのでおすすめ。</p><p>Public Money? Public Code! (Japanese)<br /><a href=\"https://www.youtube.com/watch?v=qiHW7nFb_8M\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=qiHW7nFb_8</span><span class=\"invisible\">M</span></a></p><p>(「無料」と発音されている部分は英語版では &quot;Free&quot; と発音していてこの動画の文脈では「自由」の意味なのでその点だけ注意)</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421/replies", "items": [] } }, "likes": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/113487548176691421/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354", "type": "Note", "summary": null, "inReplyTo": null, "published": "2020-06-18T18:40:10Z", "url": "https://mastodon.tojo.tokyo/@tojoqk/104366447696475354", "attributedTo": "https://mastodon.tojo.tokyo/users/tojoqk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.tojo.tokyo/users/tojoqk/followers" ], "sensitive": false, "atomUri": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354", "inReplyToAtomUri": null, "conversation": "tag:mastodon.tojo.tokyo,2020-06-18:objectId=271:objectType=Conversation", "content": "<p>開発者による支配から身を守るために自由ソフトウェアを使いましょう<br /><a href=\"https://www.tojo.tokyo/freedom-for-yourself.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/freedom-for-yoursel</span><span class=\"invisible\">f.html</span></a></p>", "contentMap": { "ja": "<p>開発者による支配から身を守るために自由ソフトウェアを使いましょう<br /><a href=\"https://www.tojo.tokyo/freedom-for-yourself.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/freedom-for-yoursel</span><span class=\"invisible\">f.html</span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354/replies", "items": [] } }, "likes": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/104366447696475354/shares", "type": "Collection", "totalItems": 14 } }, { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-12-11T01:55:58Z", "url": "https://mastodon.tojo.tokyo/@tojoqk/111559295536444403", "attributedTo": "https://mastodon.tojo.tokyo/users/tojoqk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.tojo.tokyo/users/tojoqk/followers" ], "sensitive": false, "atomUri": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403", "inReplyToAtomUri": null, "conversation": "tag:mastodon.tojo.tokyo,2023-12-11:objectId=18166503:objectType=Conversation", "content": "<p>記事書きました。</p><p>Common Lispを静的型付けの関数型言語にするCoaltonの紹介<br /><a href=\"https://www.tojo.tokyo/posts/coalton-introduction.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/posts/coalton-intro</span><span class=\"invisible\">duction.html</span></a></p>", "contentMap": { "ja": "<p>記事書きました。</p><p>Common Lispを静的型付けの関数型言語にするCoaltonの紹介<br /><a href=\"https://www.tojo.tokyo/posts/coalton-introduction.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">tojo.tokyo/posts/coalton-intro</span><span class=\"invisible\">duction.html</span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403/replies", "items": [] } }, "likes": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://mastodon.tojo.tokyo/users/tojoqk/statuses/111559295536444403/shares", "type": "Collection", "totalItems": 6 } } ] }