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/masahiromiura/statuses/114050424126316014", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-23T00:42:44Z", "url": "https://fedibird.com/@masahiromiura/114050424126316014", "attributedTo": "https://fedibird.com/users/masahiromiura", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/masahiromiura/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-23:objectId=114050424126319161:objectType=Conversation", "context": "https://fedibird.com/contexts/114050424126319161", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p><a href=\"https://fedibird.com/tags/SDGs\" class=\"mention hashtag\" rel=\"tag\">#<span>SDGs</span></a>(<a href=\"https://fedibird.com/tags/%E6%8C%81%E7%B6%9A%E5%8F%AF%E8%83%BD%E3%81%AA%E9%96%8B%E7%99%BA%E7%9B%AE%E6%A8%99\" class=\"mention hashtag\" rel=\"tag\">#<span>持続可能な開発目標</span></a>)</p><p>原沢幸希さん 「ストロー」で市を動かした中学生の環境活動家(朝日新聞) <a href=\"https://news.line.me/detail/oa-asahishimbun/wqbmyehge7jo?mediadetail=1&amp;utm_source=line&amp;utm_medium=share&amp;utm_campaign=none\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.line.me/detail/oa-asahish</span><span class=\"invisible\">imbun/wqbmyehge7jo?mediadetail=1&amp;utm_source=line&amp;utm_medium=share&amp;utm_campaign=none</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://fedibird.com/tags/SDGs\" class=\"mention hashtag\" rel=\"tag\">#<span>SDGs</span></a>(<a href=\"https://fedibird.com/tags/%E6%8C%81%E7%B6%9A%E5%8F%AF%E8%83%BD%E3%81%AA%E9%96%8B%E7%99%BA%E7%9B%AE%E6%A8%99\" class=\"mention hashtag\" rel=\"tag\">#<span>持続可能な開発目標</span></a>)</p><p>原沢幸希さん 「ストロー」で市を動かした中学生の環境活動家(朝日新聞) <a href=\"https://news.line.me/detail/oa-asahishimbun/wqbmyehge7jo?mediadetail=1&amp;utm_source=line&amp;utm_medium=share&amp;utm_campaign=none\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.line.me/detail/oa-asahish</span><span class=\"invisible\">imbun/wqbmyehge7jo?mediadetail=1&amp;utm_source=line&amp;utm_medium=share&amp;utm_campaign=none</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%8C%81%E7%B6%9A%E5%8F%AF%E8%83%BD%E3%81%AA%E9%96%8B%E7%99%BA%E7%9B%AE%E6%A8%99", "name": "#持続可能な開発目標" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/sdgs", "name": "#sdgs" } ], "replies": { "id": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/masahiromiura/statuses/114050424126316014/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/314069", "type": "Application", "name": "Buffer", "url": "https://buffer.com" } }