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.

Open in browser →
{ "@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/113961853551192965/replies", "type": "Collection", "first": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965/replies?page=true", "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965/replies?only_other_accounts=true&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965/replies", "items": [ { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034", "type": "Note", "summary": null, "inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965", "published": "2025-02-07T09:18:10Z", "url": "https://news.hostdon.ne.jp/@trainaccident/113961853975848034", "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/113961853975848034", "inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965", "conversation": "tag:news.hostdon.ne.jp,2025-02-06:objectId=29717:objectType=Conversation", "content": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E7%A6%8F%E4%BA%95%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>福井鉄道</span></a> 線 運転計画 (2/7 18:00 NHK鉄道運行情報)<br />大雪の影響で、8日始発から、一部列車が運休となります。なお、えちぜん鉄道三国芦原線との直通運転を中止します。 <a href=\"https://news.hostdon.ne.jp/tags/TrainDelay\" class=\"mention hashtag\" rel=\"tag\">#<span>TrainDelay</span></a><br /><a href=\"https://www3.nhk.or.jp/news/traffic/zenkoku/?area=zenkoku&amp;infoId=00000016278718\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/traffic/ze</span><span class=\"invisible\">nkoku/?area=zenkoku&amp;infoId=00000016278718</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E7%A6%8F%E4%BA%95%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>福井鉄道</span></a> 線 運転計画 (2/7 18:00 NHK鉄道運行情報)<br />大雪の影響で、8日始発から、一部列車が運休となります。なお、えちぜん鉄道三国芦原線との直通運転を中止します。 <a href=\"https://news.hostdon.ne.jp/tags/TrainDelay\" class=\"mention hashtag\" rel=\"tag\">#<span>TrainDelay</span></a><br /><a href=\"https://www3.nhk.or.jp/news/traffic/zenkoku/?area=zenkoku&amp;infoId=00000016278718\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/traffic/ze</span><span class=\"invisible\">nkoku/?area=zenkoku&amp;infoId=00000016278718</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E7%A6%8F%E4%BA%95%E9%89%84%E9%81%93", "name": "#福井鉄道" }, { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/traindelay", "name": "#traindelay" } ], "replies": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034/replies?only_other_accounts=true&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034/replies", "items": [] } }, "likes": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853975848034/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821", "type": "Note", "summary": null, "inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965", "published": "2025-02-07T10:06:04Z", "url": "https://news.hostdon.ne.jp/@trainaccident/113962042297390821", "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/113962042297390821", "inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113961853551192965", "conversation": "tag:news.hostdon.ne.jp,2025-02-06:objectId=29717:objectType=Conversation", "content": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E3%81%88%E3%81%A1%E3%81%9C%E3%82%93%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>えちぜん鉄道</span></a> 三国芦原線 運転見合わせ (2/7 18:50 NHK鉄道運行情報)<br />あわら湯のまち駅で発生した車両故障の影響で、西長田ゆりの里~三国港駅間の運転を見合わせています。 <a href=\"https://news.hostdon.ne.jp/tags/TrainDelay\" class=\"mention hashtag\" rel=\"tag\">#<span>TrainDelay</span></a><br /><a href=\"https://www3.nhk.or.jp/news/traffic/zenkoku/?area=zenkoku&amp;infoId=00000016279119\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/traffic/ze</span><span class=\"invisible\">nkoku/?area=zenkoku&amp;infoId=00000016279119</span></a></p>", "contentMap": { "ja": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E3%81%88%E3%81%A1%E3%81%9C%E3%82%93%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>えちぜん鉄道</span></a> 三国芦原線 運転見合わせ (2/7 18:50 NHK鉄道運行情報)<br />あわら湯のまち駅で発生した車両故障の影響で、西長田ゆりの里~三国港駅間の運転を見合わせています。 <a href=\"https://news.hostdon.ne.jp/tags/TrainDelay\" class=\"mention hashtag\" rel=\"tag\">#<span>TrainDelay</span></a><br /><a href=\"https://www3.nhk.or.jp/news/traffic/zenkoku/?area=zenkoku&amp;infoId=00000016279119\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">www3.nhk.or.jp/news/traffic/ze</span><span class=\"invisible\">nkoku/?area=zenkoku&amp;infoId=00000016279119</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/%E3%81%88%E3%81%A1%E3%81%9C%E3%82%93%E9%89%84%E9%81%93", "name": "#えちぜん鉄道" }, { "type": "Hashtag", "href": "https://news.hostdon.ne.jp/tags/traindelay", "name": "#traindelay" } ], "replies": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821/replies?min_id=113967397881751791&page=true", "partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821/replies", "items": [ "https://news.hostdon.ne.jp/users/trainaccident/statuses/113967397881751791" ] } }, "likes": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/113962042297390821/shares", "type": "Collection", "totalItems": 0 } } ] } }