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.social/users/anatudor/statuses/113819536206049096", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-13T06:04:54Z", "url": "https://mastodon.social/@anatudor/113819536206049096", "attributedTo": "https://mastodon.social/users/anatudor", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/anatudor/followers", "https://fosstodon.org/users/codepen" ], "sensitive": false, "atomUri": "https://mastodon.social/users/anatudor/statuses/113819536206049096", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-01-13:objectId=893100297:objectType=Conversation", "content": "<p>Here&#39;s a little thing I made for the 1st <a href=\"https://mastodon.social/tags/CodePenChallenge\" class=\"mention hashtag\" rel=\"tag\">#<span>CodePenChallenge</span></a> of &#39;25: pure <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> tilt &amp; zoom grid on scroll!</p><p>Check it out on <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> </p><p><a href=\"https://codepen.io/thebabydino/pen/jENzprY\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codepen.io/thebabydino/pen/jEN</span><span class=\"invisible\">zprY</span></a></p><p>Using pure CSS scroll driven animations, grid, variables, mathematical functions, container query units. Also uses an SVG filter for the dissolve effect.</p><p>Chromium only.</p><p><a href=\"https://mastodon.social/tags/scroll\" class=\"mention hashtag\" rel=\"tag\">#<span>scroll</span></a> <a href=\"https://mastodon.social/tags/scrollAnimation\" class=\"mention hashtag\" rel=\"tag\">#<span>scrollAnimation</span></a> <a href=\"https://mastodon.social/tags/cssVariables\" class=\"mention hashtag\" rel=\"tag\">#<span>cssVariables</span></a> <a href=\"https://mastodon.social/tags/cssGrid\" class=\"mention hashtag\" rel=\"tag\">#<span>cssGrid</span></a> <a href=\"https://mastodon.social/tags/cssLayout\" class=\"mention hashtag\" rel=\"tag\">#<span>cssLayout</span></a> <a href=\"https://mastodon.social/tags/cssMaths\" class=\"mention hashtag\" rel=\"tag\">#<span>cssMaths</span></a> <a href=\"https://mastodon.social/tags/containerQueryUnits\" class=\"mention hashtag\" rel=\"tag\">#<span>containerQueryUnits</span></a> <a href=\"https://mastodon.social/tags/svgFilter\" class=\"mention hashtag\" rel=\"tag\">#<span>svgFilter</span></a> <a href=\"https://mastodon.social/tags/SVG\" class=\"mention hashtag\" rel=\"tag\">#<span>SVG</span></a> <a href=\"https://mastodon.social/tags/filter\" class=\"mention hashtag\" rel=\"tag\">#<span>filter</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/webDEvelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDEvelopment</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a></p>", "contentMap": { "en": "<p>Here&#39;s a little thing I made for the 1st <a href=\"https://mastodon.social/tags/CodePenChallenge\" class=\"mention hashtag\" rel=\"tag\">#<span>CodePenChallenge</span></a> of &#39;25: pure <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> tilt &amp; zoom grid on scroll!</p><p>Check it out on <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> </p><p><a href=\"https://codepen.io/thebabydino/pen/jENzprY\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">codepen.io/thebabydino/pen/jEN</span><span class=\"invisible\">zprY</span></a></p><p>Using pure CSS scroll driven animations, grid, variables, mathematical functions, container query units. Also uses an SVG filter for the dissolve effect.</p><p>Chromium only.</p><p><a href=\"https://mastodon.social/tags/scroll\" class=\"mention hashtag\" rel=\"tag\">#<span>scroll</span></a> <a href=\"https://mastodon.social/tags/scrollAnimation\" class=\"mention hashtag\" rel=\"tag\">#<span>scrollAnimation</span></a> <a href=\"https://mastodon.social/tags/cssVariables\" class=\"mention hashtag\" rel=\"tag\">#<span>cssVariables</span></a> <a href=\"https://mastodon.social/tags/cssGrid\" class=\"mention hashtag\" rel=\"tag\">#<span>cssGrid</span></a> <a href=\"https://mastodon.social/tags/cssLayout\" class=\"mention hashtag\" rel=\"tag\">#<span>cssLayout</span></a> <a href=\"https://mastodon.social/tags/cssMaths\" class=\"mention hashtag\" rel=\"tag\">#<span>cssMaths</span></a> <a href=\"https://mastodon.social/tags/containerQueryUnits\" class=\"mention hashtag\" rel=\"tag\">#<span>containerQueryUnits</span></a> <a href=\"https://mastodon.social/tags/svgFilter\" class=\"mention hashtag\" rel=\"tag\">#<span>svgFilter</span></a> <a href=\"https://mastodon.social/tags/SVG\" class=\"mention hashtag\" rel=\"tag\">#<span>SVG</span></a> <a href=\"https://mastodon.social/tags/filter\" class=\"mention hashtag\" rel=\"tag\">#<span>filter</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/webDEvelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDEvelopment</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a></p>" }, "updated": "2025-01-13T06:22:58Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/113/819/509/839/286/553/original/531769db29c4b43b.mp4", "name": "Demo recording showing how the tilt of the image grid varies with scroll and so does the image zoom - look closely at the 🍄 or 🌺!", "blurhash": "UC8E6$~q?b%M00009FM{_3_3-;t79FD%Rjof", "focalPoint": [ 0, 0 ], "width": 1014, "height": 874 } ], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/codepen", "name": "@codepen@fosstodon.org" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scroll", "name": "#scroll" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scrollanimation", "name": "#scrollanimation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cssvariables", "name": "#cssvariables" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cssgrid", "name": "#cssgrid" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/csslayout", "name": "#csslayout" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cssmaths", "name": "#cssmaths" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/containerqueryunits", "name": "#containerqueryunits" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/SVGFilter", "name": "#SVGFilter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/svg", "name": "#svg" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/filter", "name": "#filter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/code", "name": "#code" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/frontend", "name": "#frontend" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webdev", "name": "#webdev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webdevelopment", "name": "#webdevelopment" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/web", "name": "#web" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/dev", "name": "#dev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/codepenchallenge", "name": "#codepenchallenge" } ], "replies": { "id": "https://mastodon.social/users/anatudor/statuses/113819536206049096/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/anatudor/statuses/113819536206049096/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/anatudor/statuses/113819536206049096/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/anatudor/statuses/113819536206049096/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/anatudor/statuses/113819536206049096/shares", "type": "Collection", "totalItems": 0 } }