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/heiseonline/statuses/114277763026796148", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-04T04:18:00Z", "url": "https://social.heise.de/@heiseonline/114277763026796148", "attributedTo": "https://social.heise.de/users/heiseonline", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.heise.de/users/heiseonline/followers" ], "sensitive": false, "atomUri": "https://social.heise.de/users/heiseonline/statuses/114277763026796148", "inReplyToAtomUri": null, "conversation": "tag:social.heise.de,2025-04-04:objectId=10830600:objectType=Conversation", "content": "<p>Freitag: Mini-Herzschrittmacher für Babys, Microsoft bremst Rechenzentrumsausbau</p><p>Schrittmacher mit Limit + Microsofts Planänderungen + Kupfer- zu Glasfaser-Migration + Facebook-Sperre rechtswidrig + 50 Jahre Microsoft + Datenschutz-Podcast</p><p><a href=\"https://www.heise.de/news/Freitag-Mini-Herzschrittmacher-fuer-Babys-Microsoft-bremst-Rechenzentrumsausbau-10339932.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/news/Freitag-Mini-Her</span><span class=\"invisible\">zschrittmacher-fuer-Babys-Microsoft-bremst-Rechenzentrumsausbau-10339932.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/BillGates\" class=\"mention hashtag\" rel=\"tag\">#<span>BillGates</span></a> <a href=\"https://social.heise.de/tags/Datenschutz\" class=\"mention hashtag\" rel=\"tag\">#<span>Datenschutz</span></a> <a href=\"https://social.heise.de/tags/Facebook\" class=\"mention hashtag\" rel=\"tag\">#<span>Facebook</span></a> <a href=\"https://social.heise.de/tags/Glasfaser\" class=\"mention hashtag\" rel=\"tag\">#<span>Glasfaser</span></a> <a href=\"https://social.heise.de/tags/hoDaily\" class=\"mention hashtag\" rel=\"tag\">#<span>hoDaily</span></a> <a href=\"https://social.heise.de/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://social.heise.de/tags/Journal\" class=\"mention hashtag\" rel=\"tag\">#<span>Journal</span></a> <a href=\"https://social.heise.de/tags/Medizin\" class=\"mention hashtag\" rel=\"tag\">#<span>Medizin</span></a> <a href=\"https://social.heise.de/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://social.heise.de/tags/Rechenzentrum\" class=\"mention 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class=\"invisible\">zschrittmacher-fuer-Babys-Microsoft-bremst-Rechenzentrumsausbau-10339932.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/BillGates\" class=\"mention hashtag\" rel=\"tag\">#<span>BillGates</span></a> <a href=\"https://social.heise.de/tags/Datenschutz\" class=\"mention hashtag\" rel=\"tag\">#<span>Datenschutz</span></a> <a href=\"https://social.heise.de/tags/Facebook\" class=\"mention hashtag\" rel=\"tag\">#<span>Facebook</span></a> <a href=\"https://social.heise.de/tags/Glasfaser\" class=\"mention hashtag\" rel=\"tag\">#<span>Glasfaser</span></a> <a href=\"https://social.heise.de/tags/hoDaily\" class=\"mention hashtag\" rel=\"tag\">#<span>hoDaily</span></a> <a href=\"https://social.heise.de/tags/Internet\" class=\"mention hashtag\" rel=\"tag\">#<span>Internet</span></a> <a href=\"https://social.heise.de/tags/Journal\" class=\"mention hashtag\" rel=\"tag\">#<span>Journal</span></a> <a href=\"https://social.heise.de/tags/Medizin\" class=\"mention hashtag\" rel=\"tag\">#<span>Medizin</span></a> <a href=\"https://social.heise.de/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> <a href=\"https://social.heise.de/tags/Rechenzentrum\" class=\"mention hashtag\" rel=\"tag\">#<span>Rechenzentrum</span></a> <a href=\"https://social.heise.de/tags/Zensur\" class=\"mention hashtag\" rel=\"tag\">#<span>Zensur</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/billgates", "name": "#billgates" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/datenschutz", "name": "#datenschutz" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/facebook", "name": "#facebook" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/glasfaser", "name": "#glasfaser" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/hodaily", "name": "#hodaily" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/journal", "name": "#journal" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/medizin", "name": "#medizin" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/rechenzentrum", "name": "#rechenzentrum" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/zensur", "name": "#zensur" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/news", "name": "#news" } ], "replies": { "id": "https://social.heise.de/users/heiseonline/statuses/114277763026796148/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.heise.de/users/heiseonline/statuses/114277763026796148/replies?only_other_accounts=true&page=true", "partOf": "https://social.heise.de/users/heiseonline/statuses/114277763026796148/replies", "items": [] } }, "likes": { "id": "https://social.heise.de/users/heiseonline/statuses/114277763026796148/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://social.heise.de/users/heiseonline/statuses/114277763026796148/shares", "type": "Collection", "totalItems": 3 } }