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/www3_nhk_or_news/statuses/114475480319842466", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-09T02:20:07Z", "url": "https://rss-mstdn.studiofreesia.com/@www3_nhk_or_news/114475480319842466", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news/statuses/114475480319842466", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-05-09:objectId=14101245:objectType=Conversation", "content": "<p>2028年ロサンゼルス五輪の開会式 史上初の2か所で同時開催<br /><a href=\"http://www3.nhk.or.jp/news/html/20250509/k10014800781000.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/html/20250</span><span class=\"invisible\">509/k10014800781000.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/www3_nhk_or_news\" class=\"mention hashtag\" rel=\"tag\">#<span>www3_nhk_or_news</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028\" class=\"mention hashtag\" rel=\"tag\">#<span>ロサンゼルスオリンピック_2028</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>オリンピック_パラリンピック</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%83%A1%E3%83%AA%E3%82%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>アメリカ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028\" class=\"mention hashtag\" rel=\"tag\">#<span>ロサンゼルスパラリンピック_2028</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>スポーツ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>ニュース</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK_NEWS_WEB\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK_NEWS_WEB</span></a></p>", "contentMap": { "ja": "<p>2028年ロサンゼルス五輪の開会式 史上初の2か所で同時開催<br /><a href=\"http://www3.nhk.or.jp/news/html/20250509/k10014800781000.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/html/20250</span><span class=\"invisible\">509/k10014800781000.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/www3_nhk_or_news\" class=\"mention hashtag\" rel=\"tag\">#<span>www3_nhk_or_news</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028\" class=\"mention hashtag\" rel=\"tag\">#<span>ロサンゼルスオリンピック_2028</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>オリンピック_パラリンピック</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%83%A1%E3%83%AA%E3%82%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>アメリカ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028\" class=\"mention hashtag\" rel=\"tag\">#<span>ロサンゼルスパラリンピック_2028</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%84\" class=\"mention hashtag\" rel=\"tag\">#<span>スポーツ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>ニュース</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/NHK_NEWS_WEB\" class=\"mention hashtag\" rel=\"tag\">#<span>NHK_NEWS_WEB</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/www3_nhk_or_news", "name": "#www3_nhk_or_news" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028", "name": "#ロサンゼルスオリンピック_2028" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF", "name": "#オリンピック_パラリンピック" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%A2%E3%83%A1%E3%83%AA%E3%82%AB", "name": "#アメリカ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%AD%E3%82%B5%E3%83%B3%E3%82%BC%E3%83%AB%E3%82%B9%E3%83%91%E3%83%A9%E3%83%AA%E3%83%B3%E3%83%94%E3%83%83%E3%82%AF_2028", "name": "#ロサンゼルスパラリンピック_2028" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%B9%E3%83%9D%E3%83%BC%E3%83%84", "name": "#スポーツ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nhk", "name": "#nhk" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9", "name": "#ニュース" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nhk_news_web", "name": "#nhk_news_web" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news/statuses/114475480319842466/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news/statuses/114475480319842466/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/www3_nhk_or_news/statuses/114475480319842466/replies", "items": [] } } }