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", "fedibird": "http://fedibird.com/ns#", "quoteUri": "fedibird:quoteUri", "misskey": "https://misskey-hub.net/ns#", "_misskey_quote": "misskey:_misskey_quote", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/kyonohon/statuses/114015338818248278", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-16T20:00:04Z", "url": "https://fedibird.com/@kyonohon/114015338818248278", "attributedTo": "https://fedibird.com/users/kyonohon", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kyonohon/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kyonohon/statuses/114015338818248278", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-16:objectId=114015338818244495:objectType=Conversation", "context": "https://fedibird.com/contexts/114015338818244495", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p><a href=\"https://fedibird.com/tags/%E4%BB%8A%E6%97%A5%E3%81%AE%E6%9C%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>今日の本</span></a> は『医学のたまご』。2月17日、中学1年生の薫は、校長室に呼ばれました。全国テストで「潜在能力が高い」と評価され、特別プログラムとして大学の医学部の研究に参加できることになったのです。医学は分からないし、勉強も苦手な薫ですが、大丈夫でしょうか。<br /><a href=\"https://www.rironsha.com/book/%E5%8C%BB%E5%AD%A6%E3%81%AE%E3%81%9F%E3%81%BE%E3%81%94\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://www.</span><span class=\"\">rironsha.com/book/医学のたまご</span><span class=\"invisible\"></span></a></p><p>【書誌情報】<br /><a href=\"https://fedibird.com/tags/%E5%8C%BB%E5%AD%A6%E3%81%AE%E3%81%9F%E3%81%BE%E3%81%94\" class=\"mention hashtag\" rel=\"tag\">#<span>医学のたまご</span></a><br /><a href=\"https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA%E3%83%BCYA\" class=\"mention hashtag\" rel=\"tag\">#<span>ミステリーYA</span></a>!<br /><a href=\"https://fedibird.com/tags/%E6%B5%B7%E5%A0%82%E5%B0%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>海堂尊</span></a> 作<br /><a href=\"https://fedibird.com/tags/%E7%90%86%E8%AB%96%E7%A4%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>理論社</span></a> 2008</p>", "contentMap": { "ja": "<p><a href=\"https://fedibird.com/tags/%E4%BB%8A%E6%97%A5%E3%81%AE%E6%9C%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>今日の本</span></a> は『医学のたまご』。2月17日、中学1年生の薫は、校長室に呼ばれました。全国テストで「潜在能力が高い」と評価され、特別プログラムとして大学の医学部の研究に参加できることになったのです。医学は分からないし、勉強も苦手な薫ですが、大丈夫でしょうか。<br /><a href=\"https://www.rironsha.com/book/%E5%8C%BB%E5%AD%A6%E3%81%AE%E3%81%9F%E3%81%BE%E3%81%94\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://www.</span><span class=\"\">rironsha.com/book/医学のたまご</span><span class=\"invisible\"></span></a></p><p>【書誌情報】<br /><a href=\"https://fedibird.com/tags/%E5%8C%BB%E5%AD%A6%E3%81%AE%E3%81%9F%E3%81%BE%E3%81%94\" class=\"mention hashtag\" rel=\"tag\">#<span>医学のたまご</span></a><br /><a href=\"https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA%E3%83%BCYA\" class=\"mention hashtag\" rel=\"tag\">#<span>ミステリーYA</span></a>!<br /><a href=\"https://fedibird.com/tags/%E6%B5%B7%E5%A0%82%E5%B0%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>海堂尊</span></a> 作<br /><a href=\"https://fedibird.com/tags/%E7%90%86%E8%AB%96%E7%A4%BE\" class=\"mention hashtag\" rel=\"tag\">#<span>理論社</span></a> 2008</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%B5%B7%E5%A0%82%E5%B0%8A", "name": "#海堂尊" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E5%8C%BB%E5%AD%A6%E3%81%AE%E3%81%9F%E3%81%BE%E3%81%94", "name": "#医学のたまご" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E3%83%9F%E3%82%B9%E3%83%86%E3%83%AA%E3%83%BCYA", "name": "#ミステリーYA" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E4%BB%8A%E6%97%A5%E3%81%AE%E6%9C%AC", "name": "#今日の本" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%90%86%E8%AB%96%E7%A4%BE", "name": "#理論社" } ], "replies": { "id": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kyonohon/statuses/114015338818248278/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }