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://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248/replies", "type": "Collection", "first": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248/replies", "items": [ { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248", "published": "2025-02-11T03:54:00Z", "url": "https://mastodon.bsd.cafe/@Dendrobatus_Azureus/113983228522473029", "attributedTo": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/followers" ], "sensitive": false, "atomUri": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029", "inReplyToAtomUri": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113979916201366248", "conversation": "tag:bsd.cafe,2025-02-10:objectId=13123185:objectType=Conversation", "content": "<p>I did not know that SystemD created such a fuzz &amp; FUD in the Debian community, that people resigned their positions in the Year 2014, because it was impossible to maintain with SystemD, there there was such an amount of friction within the FOSS community that regular maintenance became impossible, heavy stress levels were triggered for these Atma&#39;s!</p><p><a href=\"https://en.wikipedia.org/wiki/Systemd?wprov=sfla1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">en.wikipedia.org/wiki/Systemd?</span><span class=\"invisible\">wprov=sfla1</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://mastodon.bsd.cafe/tags/sh\" class=\"mention hashtag\" rel=\"tag\">#<span>sh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zsh\" class=\"mention hashtag\" rel=\"tag\">#<span>zsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ksh\" class=\"mention hashtag\" rel=\"tag\">#<span>ksh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/csh\" class=\"mention hashtag\" rel=\"tag\">#<span>csh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/tsh\" class=\"mention hashtag\" rel=\"tag\">#<span>tsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/freeBSD\" class=\"mention hashtag\" rel=\"tag\">#<span>freeBSD</span></a> <a href=\"https://mastodon.bsd.cafe/tags/100DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>100DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/1000DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>1000DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/POSIX\" class=\"mention hashtag\" rel=\"tag\">#<span>POSIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Programming\" class=\"mention hashtag\" rel=\"tag\">#<span>Programming</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Patch\" class=\"mention hashtag\" rel=\"tag\">#<span>Patch</span></a> <a href=\"https://mastodon.bsd.cafe/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://mastodon.bsd.cafe/tags/UNIX\" class=\"mention hashtag\" rel=\"tag\">#<span>UNIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a></p><p>/3</p>", "contentMap": { "en": "<p>I did not know that SystemD created such a fuzz &amp; FUD in the Debian community, that people resigned their positions in the Year 2014, because it was impossible to maintain with SystemD, there there was such an amount of friction within the FOSS community that regular maintenance became impossible, heavy stress levels were triggered for these Atma&#39;s!</p><p><a href=\"https://en.wikipedia.org/wiki/Systemd?wprov=sfla1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">en.wikipedia.org/wiki/Systemd?</span><span class=\"invisible\">wprov=sfla1</span></a></p><p><a href=\"https://mastodon.bsd.cafe/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://mastodon.bsd.cafe/tags/sh\" class=\"mention hashtag\" rel=\"tag\">#<span>sh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/zsh\" class=\"mention hashtag\" rel=\"tag\">#<span>zsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/ksh\" class=\"mention hashtag\" rel=\"tag\">#<span>ksh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/csh\" class=\"mention hashtag\" rel=\"tag\">#<span>csh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/tsh\" class=\"mention hashtag\" rel=\"tag\">#<span>tsh</span></a> <a href=\"https://mastodon.bsd.cafe/tags/freeBSD\" class=\"mention hashtag\" rel=\"tag\">#<span>freeBSD</span></a> <a href=\"https://mastodon.bsd.cafe/tags/100DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>100DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/1000DaysOfCode\" class=\"mention hashtag\" rel=\"tag\">#<span>1000DaysOfCode</span></a> <a href=\"https://mastodon.bsd.cafe/tags/POSIX\" class=\"mention hashtag\" rel=\"tag\">#<span>POSIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Programming\" class=\"mention hashtag\" rel=\"tag\">#<span>Programming</span></a> <a href=\"https://mastodon.bsd.cafe/tags/Patch\" class=\"mention hashtag\" rel=\"tag\">#<span>Patch</span></a> <a href=\"https://mastodon.bsd.cafe/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://mastodon.bsd.cafe/tags/UNIX\" class=\"mention hashtag\" rel=\"tag\">#<span>UNIX</span></a> <a href=\"https://mastodon.bsd.cafe/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a></p><p>/3</p>" }, "updated": "2025-02-11T03:56:51Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.bsd.cafe/bsdmmedia01/media_attachments/files/113/983/228/413/733/872/original/484236b74bf434ff.jpg", "name": "text discusses the systemd software, specifically mentioning:\n\n  The resignation of Debian developers in November 2014 due to stress related to systemd integration disputes.\n\n  The introduction of a login shell in August 2015.\n\n  A security bug discovered in September 2016, allowing denial-of-service attacks.\n\n  A quote from Rich Felker, developer of musl, regarding the bug as a \"system development design flaw.\"\n\nAt the bottom of the screenshot is a menu bar with options for \"Save,\" \"Language,\" \"Find in article,\" \"Theme,\" and \"Contents.\"", "blurhash": "U14.9:-;D%_Nfkayj[WB00WBt74n?bxut7-;", "width": 1080, "height": 2400 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/bash", "name": "#bash" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/sh", "name": "#sh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/zsh", "name": "#zsh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/ksh", "name": "#ksh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/csh", "name": "#csh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/tsh", "name": "#tsh" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/freebsd", "name": "#freebsd" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/100daysofcode", "name": "#100daysofcode" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/1000daysofcode", "name": "#1000daysofcode" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/posix", "name": "#posix" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/patch", "name": "#patch" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/unix", "name": "#unix" }, { "type": "Hashtag", "href": "https://mastodon.bsd.cafe/tags/history", "name": "#history" } ], "replies": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029/replies", "items": [] } }, "likes": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.bsd.cafe/users/Dendrobatus_Azureus/statuses/113983228522473029/shares", "type": "Collection", "totalItems": 3 } } ] } }