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://social.heise.de/users/ct_Magazin/statuses/114732930215918171", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-23T13:33:00Z", "url": "https://social.heise.de/@ct_Magazin/114732930215918171", "attributedTo": "https://social.heise.de/users/ct_Magazin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.heise.de/users/ct_Magazin/followers" ], "sensitive": false, "atomUri": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171", "inReplyToAtomUri": null, "conversation": "tag:social.heise.de,2025-06-23:objectId=12050000:objectType=Conversation", "content": "<p>heise+ | Zwei USB4-SSDs mit Transferraten bis zu 3,8 GByte/s im Test</p><p>USB4 nimmt Fahrt auf, immer mehr Notebooks haben den schnellen Verbindungsstandard. Wir schauen uns zwei aktuelle externe SSDs mit USB4 an.</p><p><a href=\"https://www.heise.de/tests/Zwei-USB4-SSDs-mit-Transferraten-bis-zu-3-8-GByte-s-im-Test-10451048.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">heise.de/tests/Zwei-USB4-SSDs-</span><span class=\"invisible\">mit-Transferraten-bis-zu-3-8-GByte-s-im-Test-10451048.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href=\"https://social.heise.de/tags/Hardware\" class=\"mention hashtag\" rel=\"tag\">#<span>Hardware</span></a> <a href=\"https://social.heise.de/tags/IT\" class=\"mention hashtag\" rel=\"tag\">#<span>IT</span></a> <a href=\"https://social.heise.de/tags/SSD\" class=\"mention hashtag\" rel=\"tag\">#<span>SSD</span></a> <a href=\"https://social.heise.de/tags/USB\" class=\"mention hashtag\" rel=\"tag\">#<span>USB</span></a> <a href=\"https://social.heise.de/tags/Test\" class=\"mention hashtag\" rel=\"tag\">#<span>Test</span></a> <a href=\"https://social.heise.de/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a></p>", "contentMap": { "de": "<p>heise+ | Zwei USB4-SSDs mit Transferraten bis zu 3,8 GByte/s im Test</p><p>USB4 nimmt Fahrt auf, immer mehr Notebooks haben den schnellen Verbindungsstandard. Wir schauen uns zwei aktuelle externe SSDs mit USB4 an.</p><p><a href=\"https://www.heise.de/tests/Zwei-USB4-SSDs-mit-Transferraten-bis-zu-3-8-GByte-s-im-Test-10451048.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">heise.de/tests/Zwei-USB4-SSDs-</span><span class=\"invisible\">mit-Transferraten-bis-zu-3-8-GByte-s-im-Test-10451048.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href=\"https://social.heise.de/tags/Hardware\" class=\"mention hashtag\" rel=\"tag\">#<span>Hardware</span></a> <a href=\"https://social.heise.de/tags/IT\" class=\"mention hashtag\" rel=\"tag\">#<span>IT</span></a> <a href=\"https://social.heise.de/tags/SSD\" class=\"mention hashtag\" rel=\"tag\">#<span>SSD</span></a> <a href=\"https://social.heise.de/tags/USB\" class=\"mention hashtag\" rel=\"tag\">#<span>USB</span></a> <a href=\"https://social.heise.de/tags/Test\" class=\"mention hashtag\" rel=\"tag\">#<span>Test</span></a> <a href=\"https://social.heise.de/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.heise.de/tags/hardware", "name": "#hardware" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/it", "name": "#it" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/ssd", "name": "#ssd" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/usb", "name": "#usb" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/test", "name": "#test" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/news", "name": "#news" } ], "replies": { "id": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171/replies?only_other_accounts=true&page=true", "partOf": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171/replies", "items": [] } }, "likes": { "id": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://social.heise.de/users/ct_Magazin/statuses/114732930215918171/shares", "type": "Collection", "totalItems": 1 } }