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://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114061945002773668", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-25T01:32:38Z", "url": "https://rss-mstdn.studiofreesia.com/@huffingtonpost/114061945002773668", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114061945002773668", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-25:objectId=11520073:objectType=Conversation", "content": "<p>日本で唯一、南極で冬を越した猫「たけし」。甲板ですやすや、船員たちからの愛され具合にほっこりする<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_67bbe4e3e4b081ef58f9ec34\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_67bbe4e3e4b081ef58f9ec34</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/WORLD\" class=\"mention hashtag\" rel=\"tag\">#<span>WORLD</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>動物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%8C%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>猫</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E6%A5%B5\" class=\"mention hashtag\" rel=\"tag\">#<span>南極</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/dobutsu\" class=\"mention hashtag\" rel=\"tag\">#<span>dobutsu</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/neko\" class=\"mention hashtag\" rel=\"tag\">#<span>neko</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nankyoku\" class=\"mention hashtag\" rel=\"tag\">#<span>nankyoku</span></a></p>", "contentMap": { "ja": "<p>日本で唯一、南極で冬を越した猫「たけし」。甲板ですやすや、船員たちからの愛され具合にほっこりする<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_67bbe4e3e4b081ef58f9ec34\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_67bbe4e3e4b081ef58f9ec34</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/WORLD\" class=\"mention hashtag\" rel=\"tag\">#<span>WORLD</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>動物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%8C%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>猫</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E6%A5%B5\" class=\"mention hashtag\" rel=\"tag\">#<span>南極</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/dobutsu\" class=\"mention hashtag\" rel=\"tag\">#<span>dobutsu</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/neko\" class=\"mention hashtag\" rel=\"tag\">#<span>neko</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nankyoku\" class=\"mention hashtag\" rel=\"tag\">#<span>nankyoku</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/huffingtonpost", "name": "#huffingtonpost" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/world", "name": "#world" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9", "name": "#動物" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E7%8C%AB", "name": "#猫" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8D%97%E6%A5%B5", "name": "#南極" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/dobutsu", "name": "#dobutsu" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/neko", "name": "#neko" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nankyoku", "name": "#nankyoku" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114061945002773668/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114061945002773668/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114061945002773668/replies", "items": [] } } }