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/114018618188457563/replies", "type": "Collection", "first": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563/replies?page=true", "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563/replies?only_other_accounts=true&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563/replies", "items": [ { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832", "type": "Note", "summary": null, "inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563", "published": "2025-02-17T10:12:04Z", "url": "https://news.hostdon.ne.jp/@trainaccident/114018688975741832", "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/114018688975741832", "inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563", "conversation": "tag:news.hostdon.ne.jp,2025-02-16:objectId=30643:objectType=Conversation", "content": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%B5%B7%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>東海道</span></a> 新幹線 に「夢の車両」登場! 伝統の“青帯”が消えた 「ひかり」「こだま」で運行するワケは (2/17 18:12 乗りものニュース/Yahoo!ニュース)<br /><a href=\"https://news.yahoo.co.jp/articles/9174bafbe63b3284eb2f8c1421290a80831ea0af\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/9174</span><span class=\"invisible\">bafbe63b3284eb2f8c1421290a80831ea0af</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%B5%B7%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>東海道</span></a> 新幹線 に「夢の車両」登場! 伝統の“青帯”が消えた 「ひかり」「こだま」で運行するワケは (2/17 18:12 乗りものニュース/Yahoo!ニュース)<br /><a href=\"https://news.yahoo.co.jp/articles/9174bafbe63b3284eb2f8c1421290a80831ea0af\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/9174</span><span class=\"invisible\">bafbe63b3284eb2f8c1421290a80831ea0af</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E6%9D%B1%E6%B5%B7%E9%81%93", "name": "#東海道" } ], "replies": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832/replies?min_id=114018689400496353&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832/replies", "items": [ "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018689400496353" ] } }, "likes": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018688975741832/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362", "type": "Note", "summary": null, "inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563", "published": "2025-02-17T23:12:03Z", "url": "https://news.hostdon.ne.jp/@trainaccident/114021755990265362", "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/114021755990265362", "inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114018618188457563", "conversation": "tag:news.hostdon.ne.jp,2025-02-16:objectId=30643:objectType=Conversation", "content": "<p>【列車情報】 <a href=\"https://news.hostdon.ne.jp/tags/%E5%B1%B1%E9%99%BD%E6%96%B0%E5%B9%B9%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>山陽新幹線</span></a> で遅れ (2/18 7:41 山陽新聞/gooニュース)<br /><a href=\"https://news.goo.ne.jp/article/sanyo/region/sanyo-20250218074110.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.goo.ne.jp/article/sanyo/r</span><span class=\"invisible\">egion/sanyo-20250218074110.html</span></a></p>", "contentMap": { "ja": "<p>【列車情報】 <a href=\"https://news.hostdon.ne.jp/tags/%E5%B1%B1%E9%99%BD%E6%96%B0%E5%B9%B9%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>山陽新幹線</span></a> で遅れ (2/18 7:41 山陽新聞/gooニュース)<br /><a href=\"https://news.goo.ne.jp/article/sanyo/region/sanyo-20250218074110.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.goo.ne.jp/article/sanyo/r</span><span class=\"invisible\">egion/sanyo-20250218074110.html</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E5%B1%B1%E9%99%BD%E6%96%B0%E5%B9%B9%E7%B7%9A", "name": "#山陽新幹線" } ], "replies": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362/replies?min_id=114021992358331123&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362/replies", "items": [ "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021992358331123" ] } }, "likes": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114021755990265362/shares", "type": "Collection", "totalItems": 0 } } ] } }