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://floss.social/users/Endof10/statuses/114584759101866642", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-28T09:31:08Z", "url": "https://floss.social/@Endof10/114584759101866642", "attributedTo": "https://floss.social/users/Endof10", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://floss.social/users/Endof10/followers" ], "sensitive": false, "atomUri": "https://floss.social/users/Endof10/statuses/114584759101866642", "inReplyToAtomUri": null, "conversation": "tag:floss.social,2025-05-28:objectId=88799492:objectType=Conversation", "content": "<p>The End (of Windows 10) is nigh!</p><p>On 14 October, <a href=\"https://floss.social/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> will end support for <a href=\"https://floss.social/tags/Win10\" class=\"mention hashtag\" rel=\"tag\">#<span>Win10</span></a>.</p><p>This will turn hundreds of millions of computers that cannot upgrade to <a href=\"https://floss.social/tags/Win11\" class=\"mention hashtag\" rel=\"tag\">#<span>Win11</span></a> into security risks and <a href=\"https://floss.social/tags/eWaste\" class=\"mention hashtag\" rel=\"tag\">#<span>eWaste</span></a>.</p><p>Yours may be one of them!</p><p>But what if you could make your current one fast and secure again?</p><p>Learn more: <a href=\"https://endof10.org/press\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">endof10.org/press</span><span class=\"invisible\"></span></a></p><p>Saved a device from the bin? Tell the world with the hashtag: <a href=\"https://floss.social/tags/EndOf10\" class=\"mention hashtag\" rel=\"tag\">#<span>EndOf10</span></a></p><p><a href=\"https://floss.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://floss.social/tags/GNU\" class=\"mention hashtag\" rel=\"tag\">#<span>GNU</span></a> <a href=\"https://floss.social/tags/GNUlinux\" class=\"mention hashtag\" rel=\"tag\">#<span>GNUlinux</span></a> <a href=\"https://floss.social/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://floss.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://floss.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://floss.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://floss.social/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a></p>", "contentMap": { "en": "<p>The End (of Windows 10) is nigh!</p><p>On 14 October, <a href=\"https://floss.social/tags/Microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>Microsoft</span></a> will end support for <a href=\"https://floss.social/tags/Win10\" class=\"mention hashtag\" rel=\"tag\">#<span>Win10</span></a>.</p><p>This will turn hundreds of millions of computers that cannot upgrade to <a href=\"https://floss.social/tags/Win11\" class=\"mention hashtag\" rel=\"tag\">#<span>Win11</span></a> into security risks and <a href=\"https://floss.social/tags/eWaste\" class=\"mention hashtag\" rel=\"tag\">#<span>eWaste</span></a>.</p><p>Yours may be one of them!</p><p>But what if you could make your current one fast and secure again?</p><p>Learn more: <a href=\"https://endof10.org/press\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">endof10.org/press</span><span class=\"invisible\"></span></a></p><p>Saved a device from the bin? Tell the world with the hashtag: <a href=\"https://floss.social/tags/EndOf10\" class=\"mention hashtag\" rel=\"tag\">#<span>EndOf10</span></a></p><p><a href=\"https://floss.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://floss.social/tags/GNU\" class=\"mention hashtag\" rel=\"tag\">#<span>GNU</span></a> <a href=\"https://floss.social/tags/GNUlinux\" class=\"mention hashtag\" rel=\"tag\">#<span>GNUlinux</span></a> <a href=\"https://floss.social/tags/FreeSoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeSoftware</span></a> <a href=\"https://floss.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://floss.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://floss.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://floss.social/tags/Windows\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/floss/media_attachments/files/114/584/749/779/805/749/original/c033a1fcb2f65a9b.jpeg", "name": "4 blue boxes, with one falling off the top.", "blurhash": "UU6+GsW7W7abfRoioij_RKf5j_j^flacW7ab", "focalPoint": [ -0.09, 1 ], "width": 880, "height": 851 } ], "tag": [ { "type": "Hashtag", "href": "https://floss.social/tags/Microsoft", "name": "#Microsoft" }, { "type": "Hashtag", "href": "https://floss.social/tags/win10", "name": "#win10" }, { "type": "Hashtag", "href": "https://floss.social/tags/Win11", "name": "#Win11" }, { "type": "Hashtag", "href": "https://floss.social/tags/eWaste", "name": "#eWaste" }, { "type": "Hashtag", "href": "https://floss.social/tags/endof10", "name": "#endof10" }, { "type": "Hashtag", "href": "https://floss.social/tags/Linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://floss.social/tags/GNU", "name": "#GNU" }, { "type": "Hashtag", "href": "https://floss.social/tags/GNUlinux", "name": "#GNUlinux" }, { "type": "Hashtag", "href": "https://floss.social/tags/FreeSoftware", "name": "#FreeSoftware" }, { "type": "Hashtag", "href": "https://floss.social/tags/OpenSource", "name": "#OpenSource" }, { "type": "Hashtag", "href": "https://floss.social/tags/FOSS", "name": "#FOSS" }, { "type": "Hashtag", "href": "https://floss.social/tags/FLOSS", "name": "#FLOSS" }, { "type": "Hashtag", "href": "https://floss.social/tags/Windows", "name": "#Windows" } ], "replies": { "id": "https://floss.social/users/Endof10/statuses/114584759101866642/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://floss.social/users/Endof10/statuses/114584759101866642/replies?min_id=114584862450506172&page=true", "partOf": "https://floss.social/users/Endof10/statuses/114584759101866642/replies", "items": [ "https://floss.social/users/Endof10/statuses/114584767724621869", "https://floss.social/users/Endof10/statuses/114584862450506172" ] } }, "likes": { "id": "https://floss.social/users/Endof10/statuses/114584759101866642/likes", "type": "Collection", "totalItems": 305 }, "shares": { "id": "https://floss.social/users/Endof10/statuses/114584759101866642/shares", "type": "Collection", "totalItems": 585 } }