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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://troet.cafe/users/sci_photos/statuses/109434044777408487/activity", "type": "Create", "actor": "https://troet.cafe/users/sci_photos", "published": "2022-11-30T17:56:45Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://troet.cafe/users/sci_photos/followers" ], "object": { "id": "https://troet.cafe/users/sci_photos/statuses/109434044777408487", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-30T17:56:45Z", "url": "https://troet.cafe/@sci_photos/109434044777408487", "attributedTo": "https://troet.cafe/users/sci_photos", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://troet.cafe/users/sci_photos/followers" ], "sensitive": false, "atomUri": "https://troet.cafe/users/sci_photos/statuses/109434044777408487", "inReplyToAtomUri": null, "conversation": "tag:troet.cafe,2022-11-30:objectId=25368279:objectType=Conversation", "content": "<p><a href=\"https://troet.cafe/tags/Pr%C3%A4zession\" class=\"mention hashtag\" rel=\"tag\">#<span>Präzession</span></a> eines rotierenden Rades</p><p>Ein rotierender <a href=\"https://troet.cafe/tags/Kreisel\" class=\"mention hashtag\" rel=\"tag\">#<span>Kreisel</span></a> folgt einem angelegten <a href=\"https://troet.cafe/tags/Drehmoment\" class=\"mention hashtag\" rel=\"tag\">#<span>Drehmoment</span></a> nicht so wie es zum Beispiel ein ruhendes Rad tun würde, sondern er weicht zur Seite aus, er <a href=\"https://troet.cafe/tags/pr%C3%A4zediert\" class=\"mention hashtag\" rel=\"tag\">#<span>präzediert</span></a>.<br />Dieses verblüffende Verhalten wird hier mit einem Speichenrad als Kreisel vorgeführt.</p><p><a href=\"https://tube.tchncs.de/w/137CkPr9Ejm1ze4mkHRm6w\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">tube.tchncs.de/w/137CkPr9Ejm1z</span><span class=\"invisible\">e4mkHRm6w</span></a></p><p><a href=\"https://troet.cafe/tags/Erkl%C3%A4rvideo\" class=\"mention hashtag\" rel=\"tag\">#<span>Erklärvideo</span></a> <a href=\"https://troet.cafe/tags/cinema4d\" class=\"mention hashtag\" rel=\"tag\">#<span>cinema4d</span></a> <a href=\"https://troet.cafe/tags/c4d\" class=\"mention hashtag\" rel=\"tag\">#<span>c4d</span></a> <a href=\"https://troet.cafe/tags/Physik\" class=\"mention hashtag\" rel=\"tag\">#<span>Physik</span></a> <a href=\"https://troet.cafe/tags/Mechanik\" class=\"mention hashtag\" rel=\"tag\">#<span>Mechanik</span></a> <a href=\"https://troet.cafe/tags/ExperimentalphysikI\" class=\"mention hashtag\" rel=\"tag\">#<span>ExperimentalphysikI</span></a></p>", "contentMap": { "de": "<p><a href=\"https://troet.cafe/tags/Pr%C3%A4zession\" class=\"mention hashtag\" rel=\"tag\">#<span>Präzession</span></a> eines rotierenden Rades</p><p>Ein rotierender <a href=\"https://troet.cafe/tags/Kreisel\" class=\"mention hashtag\" rel=\"tag\">#<span>Kreisel</span></a> folgt einem angelegten <a href=\"https://troet.cafe/tags/Drehmoment\" class=\"mention hashtag\" rel=\"tag\">#<span>Drehmoment</span></a> nicht so wie es zum Beispiel ein ruhendes Rad tun würde, sondern er weicht zur Seite aus, er <a href=\"https://troet.cafe/tags/pr%C3%A4zediert\" class=\"mention hashtag\" rel=\"tag\">#<span>präzediert</span></a>.<br />Dieses verblüffende Verhalten wird hier mit einem Speichenrad als Kreisel vorgeführt.</p><p><a href=\"https://tube.tchncs.de/w/137CkPr9Ejm1ze4mkHRm6w\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">tube.tchncs.de/w/137CkPr9Ejm1z</span><span class=\"invisible\">e4mkHRm6w</span></a></p><p><a href=\"https://troet.cafe/tags/Erkl%C3%A4rvideo\" class=\"mention hashtag\" rel=\"tag\">#<span>Erklärvideo</span></a> <a href=\"https://troet.cafe/tags/cinema4d\" class=\"mention hashtag\" rel=\"tag\">#<span>cinema4d</span></a> <a href=\"https://troet.cafe/tags/c4d\" class=\"mention hashtag\" rel=\"tag\">#<span>c4d</span></a> <a href=\"https://troet.cafe/tags/Physik\" class=\"mention hashtag\" rel=\"tag\">#<span>Physik</span></a> <a href=\"https://troet.cafe/tags/Mechanik\" class=\"mention hashtag\" rel=\"tag\">#<span>Mechanik</span></a> <a href=\"https://troet.cafe/tags/ExperimentalphysikI\" class=\"mention hashtag\" rel=\"tag\">#<span>ExperimentalphysikI</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.troet.cafe/troet.cafe/media_attachments/files/109/434/039/098/319/274/original/e5eabd80a069876f.jpeg", "name": "3D-Rendering: eine Fahrradspeiche ist einseitig aufgehangen; eingezeichnet sind diverse Vektoren, welche Drehsinn/Drehimpuls, Gravitation und Präzession darstellen.\n\nIm Video selber dreht sich die Speiche um ihre Achse; aufgrund der Präzession dreht sie sich anschließend um den Aufhängepunkt.", "blurhash": "UCCP*H?b0Ktm8_%Mx]IUIURjbHRjNZRQk9t7", "focalPoint": [ 0, 0 ], "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://troet.cafe/tags/prazession", "name": "#prazession" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/kreisel", "name": "#kreisel" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/drehmoment", "name": "#drehmoment" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/prazediert", "name": "#prazediert" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/erklarvideo", "name": "#erklarvideo" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/cinema4d", "name": "#cinema4d" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/c4d", "name": "#c4d" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/physik", "name": "#physik" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/mechanik", "name": "#mechanik" }, { "type": "Hashtag", "href": "https://troet.cafe/tags/experimentalphysiki", "name": "#experimentalphysiki" } ], "replies": { "id": "https://troet.cafe/users/sci_photos/statuses/109434044777408487/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://troet.cafe/users/sci_photos/statuses/109434044777408487/replies?only_other_accounts=true&page=true", "partOf": "https://troet.cafe/users/sci_photos/statuses/109434044777408487/replies", "items": [] } } } }