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/110722238741469751", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-07-16T06:01:25Z", "url": "https://mastodon.social/@anatudor/110722238741469751", "attributedTo": "https://mastodon.social/users/anatudor", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/anatudor/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/anatudor/statuses/110722238741469751", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-07-16:objectId=491261271:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/tinyJStip\" class=\"mention hashtag\" rel=\"tag\">#<span>tinyJStip</span></a><br />Did you know that you can get the relative position of every letter of your <a href=\"https://mastodon.social/tags/canvas\" class=\"mention hashtag\" rel=\"tag\">#<span>canvas</span></a> text with:</p><p>context.measureText(&#39;hello there!&#39;).advances</p><p><a href=\"https://mastodon.social/tags/js\" class=\"mention hashtag\" rel=\"tag\">#<span>js</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</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/array\" class=\"mention hashtag\" rel=\"tag\">#<span>array</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/tinyJStip\" class=\"mention hashtag\" rel=\"tag\">#<span>tinyJStip</span></a><br />Did you know that you can get the relative position of every letter of your <a href=\"https://mastodon.social/tags/canvas\" class=\"mention hashtag\" rel=\"tag\">#<span>canvas</span></a> text with:</p><p>context.measureText(&#39;hello there!&#39;).advances</p><p><a href=\"https://mastodon.social/tags/js\" class=\"mention hashtag\" rel=\"tag\">#<span>js</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</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/array\" class=\"mention hashtag\" rel=\"tag\">#<span>array</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/110/722/237/022/399/984/original/49133f7f52e902ea.png", "name": "TextMetrics\nactualBoundingBoxAscent: 13.53125\nactualBoundingBoxDescent: 8.46875\nactualBoundingBoxLeft: 99.6015625\nactualBoundingBoxRight: 98.5859375\nadvances: Array(12)\n0: 0\n1: 20.5078125\n2: 37.5732421875\n3: 54.1552734375\n4: 70.7373046875\n5: 91.8310546875\n6: 100.869140625\n7: 119.2236328125\n8: 139.7314453125\n9: 156.796875\n10: 175.1220703125\n11: 192.1875\nlength: 12\nemHeightAscent: 15\nemHeightDescent: 15\nfontBoundingBoxAscent: 19.53125\nfontBoundingBoxDescent: 15.46875\nwidth: 203.203125\n[[Prototype]]: TextMetrics", "blurhash": "U455U%%jR~M]xwWAjYoMx^X3WAnnt8WAj]of", "focalPoint": [ 0, 0 ], "width": 727, "height": 774 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/tinyjstip", "name": "#tinyjstip" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/canvas", "name": "#canvas" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/js", "name": "#js" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/javascript", "name": "#javascript" }, { "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/array", "name": "#array" } ], "replies": { "id": "https://mastodon.social/users/anatudor/statuses/110722238741469751/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/anatudor/statuses/110722238741469751/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/anatudor/statuses/110722238741469751/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/anatudor/statuses/110722238741469751/likes", "type": "Collection", "totalItems": 18 }, "shares": { "id": "https://mastodon.social/users/anatudor/statuses/110722238741469751/shares", "type": "Collection", "totalItems": 9 } }