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://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045", "type": "Note", "summary": null, "inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056213459829474", "published": "2025-02-24T02:00:03Z", "url": "https://news.hostdon.ne.jp/@trainaccident/114056390490455045", "attributedTo": "https://news.hostdon.ne.jp/users/trainaccident", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://news.hostdon.ne.jp/users/trainaccident/followers" ], "sensitive": false, "atomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045", "inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056213459829474", "conversation": "tag:news.hostdon.ne.jp,2025-02-09:objectId=29984:objectType=Conversation", "content": "<p>【緊急】 <a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%AD%A6%E6%9D%B1%E4%B8%8A%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>東武東上線</span></a> 成増駅付近で消防車多数出動!原因はガス漏れか? <a href=\"https://news.hostdon.ne.jp/tags/%E6%88%90%E5%A2%97%E9%A7%85\" class=\"mention hashtag\" rel=\"tag\">#<span>成増駅</span></a> <a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%AD%A6%E6%9D%B1%E4%B8%8A%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>東武東上線</span></a> <a href=\"https://news.hostdon.ne.jp/tags/%E3%82%AC%E3%82%B9%E6%BC%8F%E3%82%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>ガス漏れ</span></a> (2/24 10:34 まとめまとめ)<br /><a href=\"https://matomame.jp/user/yonepo665/e05204881ae27031542a\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">matomame.jp/user/yonepo665/e05</span><span class=\"invisible\">204881ae27031542a</span></a></p>", "contentMap": { "ja": "<p>【緊急】 <a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%AD%A6%E6%9D%B1%E4%B8%8A%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>東武東上線</span></a> 成増駅付近で消防車多数出動!原因はガス漏れか? <a href=\"https://news.hostdon.ne.jp/tags/%E6%88%90%E5%A2%97%E9%A7%85\" class=\"mention hashtag\" rel=\"tag\">#<span>成増駅</span></a> <a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%AD%A6%E6%9D%B1%E4%B8%8A%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>東武東上線</span></a> <a href=\"https://news.hostdon.ne.jp/tags/%E3%82%AC%E3%82%B9%E6%BC%8F%E3%82%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>ガス漏れ</span></a> (2/24 10:34 まとめまとめ)<br /><a href=\"https://matomame.jp/user/yonepo665/e05204881ae27031542a\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">matomame.jp/user/yonepo665/e05</span><span class=\"invisible\">204881ae27031542a</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%AD%A6%E6%9D%B1%E4%B8%8A%E7%B7%9A", "name": "#東武東上線" }, { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E6%88%90%E5%A2%97%E9%A7%85", "name": "#成増駅" }, { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E3%82%AC%E3%82%B9%E6%BC%8F%E3%82%8C", "name": "#ガス漏れ" } ], "replies": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045/replies?min_id=114056425872935160&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045/replies", "items": [ "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056425872935160" ] } }, "likes": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114056390490455045/shares", "type": "Collection", "totalItems": 0 } }