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/114504259374356149", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-14T04:19:00Z", "url": "https://social.heise.de/@heiseonline/114504259374356149", "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/114504259374356149", "inReplyToAtomUri": null, "conversation": "tag:social.heise.de,2025-05-14:objectId=11257743:objectType=Conversation", "content": "<p>Mittwoch: Microsoft kürzt Tausende Stellen, TikTok mit eigenem KI-Videogenerator</p><p>6000 Microsoft-Mitarbeiter weniger + TikTok mit AI Alive + EU prüft Satelliten-Fusion + YouTube &amp; Co. unter EU-Beobachtung + Google-Neuigkeiten der Android-Show</p><p><a href=\"https://www.heise.de/news/Mittwoch-Microsoft-kuerzt-Tausende-Stellen-TikTok-mit-eigenem-KI-Videogenerator-10382638.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/Mittwoch-Microso</span><span class=\"invisible\">ft-kuerzt-Tausende-Stellen-TikTok-mit-eigenem-KI-Videogenerator-10382638.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/Android\" class=\"mention hashtag\" rel=\"tag\">#<span>Android</span></a> <a href=\"https://social.heise.de/tags/EU\" class=\"mention hashtag\" rel=\"tag\">#<span>EU</span></a> <a href=\"https://social.heise.de/tags/Google\" class=\"mention hashtag\" rel=\"tag\">#<span>Google</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/Journal\" class=\"mention hashtag\" rel=\"tag\">#<span>Journal</span></a> <a href=\"https://social.heise.de/tags/K%C3%BCnstlicheIntelligenz\" class=\"mention hashtag\" rel=\"tag\">#<span>KünstlicheIntelligenz</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/Satellit\" class=\"mention hashtag\" rel=\"tag\">#<span>Satellit</span></a> <a href=\"https://social.heise.de/tags/TikTok\" class=\"mention hashtag\" rel=\"tag\">#<span>TikTok</span></a> <a href=\"https://social.heise.de/tags/%C3%9Cbernahme\" class=\"mention hashtag\" rel=\"tag\">#<span>Übernahme</span></a> <a href=\"https://social.heise.de/tags/Video\" class=\"mention hashtag\" rel=\"tag\">#<span>Video</span></a> <a href=\"https://social.heise.de/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> <a href=\"https://social.heise.de/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a></p>", "contentMap": { "de": "<p>Mittwoch: Microsoft kürzt Tausende Stellen, TikTok mit eigenem KI-Videogenerator</p><p>6000 Microsoft-Mitarbeiter weniger + TikTok mit AI Alive + EU prüft Satelliten-Fusion + YouTube &amp; Co. unter EU-Beobachtung + Google-Neuigkeiten der Android-Show</p><p><a href=\"https://www.heise.de/news/Mittwoch-Microsoft-kuerzt-Tausende-Stellen-TikTok-mit-eigenem-KI-Videogenerator-10382638.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/Mittwoch-Microso</span><span class=\"invisible\">ft-kuerzt-Tausende-Stellen-TikTok-mit-eigenem-KI-Videogenerator-10382638.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/Android\" class=\"mention hashtag\" rel=\"tag\">#<span>Android</span></a> <a href=\"https://social.heise.de/tags/EU\" class=\"mention hashtag\" rel=\"tag\">#<span>EU</span></a> <a href=\"https://social.heise.de/tags/Google\" class=\"mention hashtag\" rel=\"tag\">#<span>Google</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/Journal\" class=\"mention hashtag\" rel=\"tag\">#<span>Journal</span></a> <a href=\"https://social.heise.de/tags/K%C3%BCnstlicheIntelligenz\" class=\"mention hashtag\" rel=\"tag\">#<span>KünstlicheIntelligenz</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/Satellit\" class=\"mention hashtag\" rel=\"tag\">#<span>Satellit</span></a> <a href=\"https://social.heise.de/tags/TikTok\" class=\"mention hashtag\" rel=\"tag\">#<span>TikTok</span></a> <a href=\"https://social.heise.de/tags/%C3%9Cbernahme\" class=\"mention hashtag\" rel=\"tag\">#<span>Übernahme</span></a> <a href=\"https://social.heise.de/tags/Video\" class=\"mention hashtag\" rel=\"tag\">#<span>Video</span></a> <a href=\"https://social.heise.de/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</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/android", "name": "#android" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/eu", "name": "#eu" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/google", "name": "#google" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/hodaily", "name": "#hodaily" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/journal", "name": "#journal" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/kunstlicheintelligenz", "name": "#kunstlicheintelligenz" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/satellit", "name": "#satellit" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/tiktok", "name": "#tiktok" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/ubernahme", "name": "#ubernahme" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/video", "name": "#video" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/youtube", "name": "#youtube" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/news", "name": "#news" } ], "replies": { "id": "https://social.heise.de/users/heiseonline/statuses/114504259374356149/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.heise.de/users/heiseonline/statuses/114504259374356149/replies?only_other_accounts=true&page=true", "partOf": "https://social.heise.de/users/heiseonline/statuses/114504259374356149/replies", "items": [] } }, "likes": { "id": "https://social.heise.de/users/heiseonline/statuses/114504259374356149/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://social.heise.de/users/heiseonline/statuses/114504259374356149/shares", "type": "Collection", "totalItems": 3 } }