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://social.heise.de/users/heiseonline/statuses/114042144059705326", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-21T13:37:00Z", "url": "https://social.heise.de/@heiseonline/114042144059705326", "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/114042144059705326", "inReplyToAtomUri": null, "conversation": "tag:social.heise.de,2025-02-21:objectId=10305358:objectType=Conversation", "content": "<p>heise+ | heise+ Update vom 21. Februar 2025: Lesetipps fürs Wochenende</p><p>Der wöchentliche Newsletter von heise+ dieses Mal mit Solarzellen, Netzwerkanalyse, VW e-Caravelle, interaktive Karte mit Python, Internetdienste aussperren.</p><p><a href=\"https://www.heise.de/news/heise-Update-vom-21-Februar-2025-Lesetipps-fuers-Wochenende-10290674.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/heise-Update-vom</span><span class=\"invisible\">-21-Februar-2025-Lesetipps-fuers-Wochenende-10290674.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/Elektroauto\" class=\"mention hashtag\" rel=\"tag\">#<span>Elektroauto</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/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://social.heise.de/tags/VW\" class=\"mention hashtag\" rel=\"tag\">#<span>VW</span></a> <a href=\"https://social.heise.de/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a></p>", "contentMap": { "de": "<p>heise+ | heise+ Update vom 21. Februar 2025: Lesetipps fürs Wochenende</p><p>Der wöchentliche Newsletter von heise+ dieses Mal mit Solarzellen, Netzwerkanalyse, VW e-Caravelle, interaktive Karte mit Python, Internetdienste aussperren.</p><p><a href=\"https://www.heise.de/news/heise-Update-vom-21-Februar-2025-Lesetipps-fuers-Wochenende-10290674.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/heise-Update-vom</span><span class=\"invisible\">-21-Februar-2025-Lesetipps-fuers-Wochenende-10290674.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/Elektroauto\" class=\"mention hashtag\" rel=\"tag\">#<span>Elektroauto</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/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://social.heise.de/tags/VW\" class=\"mention hashtag\" rel=\"tag\">#<span>VW</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/elektroauto", "name": "#elektroauto" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/journal", "name": "#journal" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/vw", "name": "#vw" }, { "type": "Hashtag", "href": "https://social.heise.de/tags/news", "name": "#news" } ], "replies": { "id": "https://social.heise.de/users/heiseonline/statuses/114042144059705326/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.heise.de/users/heiseonline/statuses/114042144059705326/replies?only_other_accounts=true&page=true", "partOf": "https://social.heise.de/users/heiseonline/statuses/114042144059705326/replies", "items": [] } }, "likes": { "id": "https://social.heise.de/users/heiseonline/statuses/114042144059705326/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://social.heise.de/users/heiseonline/statuses/114042144059705326/shares", "type": "Collection", "totalItems": 5 } }