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.

Open in browser →
{ "@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", "Hashtag": "as:Hashtag" } ], "id": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-09T01:50:37Z", "url": "https://mathstodon.xyz/@PedanticOwl/109311337267102763", "attributedTo": "https://mathstodon.xyz/users/PedanticOwl", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/PedanticOwl/followers", "https://mathstodon.xyz/users/davidradcliffe" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-09:objectId=28716228:objectType=Conversation", "content": "<p>A <a href=\"https://mathstodon.xyz/tags/puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>puzzle</span></a>:</p><p>(1) Show that \\(f(x) = x^2\\) is not the sum of two periodic functions.</p><p>(2) Show that it *is* the sum of three periodic functions.</p><p>This is related to a post of <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@davidradcliffe\" class=\"u-url mention\">@<span>davidradcliffe</span></a></span>&#39;s and a post of mine:<br /><a href=\"https://mathstodon.xyz/web/@davidradcliffe/108199516615688390\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/web/@davidradcl</span><span class=\"invisible\">iffe/108199516615688390</span></a><br /><a href=\"https://mathstodon.xyz/web/@PedanticOwl/109294148290915274\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/web/@PedanticOw</span><span class=\"invisible\">l/109294148290915274</span></a></p><p>I&#39;ll toot answers tomorrow, if needed.</p>", "contentMap": { "en": "<p>A <a href=\"https://mathstodon.xyz/tags/puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>puzzle</span></a>:</p><p>(1) Show that \\(f(x) = x^2\\) is not the sum of two periodic functions.</p><p>(2) Show that it *is* the sum of three periodic functions.</p><p>This is related to a post of <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@davidradcliffe\" class=\"u-url mention\">@<span>davidradcliffe</span></a></span>&#39;s and a post of mine:<br /><a href=\"https://mathstodon.xyz/web/@davidradcliffe/108199516615688390\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/web/@davidradcl</span><span class=\"invisible\">iffe/108199516615688390</span></a><br /><a href=\"https://mathstodon.xyz/web/@PedanticOwl/109294148290915274\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/web/@PedanticOw</span><span class=\"invisible\">l/109294148290915274</span></a></p><p>I&#39;ll toot answers tomorrow, if needed.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mathstodon.xyz/users/davidradcliffe", "name": "@davidradcliffe" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/puzzle", "name": "#puzzle" } ], "replies": { "id": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763/replies?min_id=109317784736368641&page=true", "partOf": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763/replies", "items": [ "https://mathstodon.xyz/users/PedanticOwl/statuses/109314804626776529", "https://mathstodon.xyz/users/PedanticOwl/statuses/109317784736368641" ] } }, "likes": { "id": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763/likes", "type": "Collection", "totalItems": 13 }, "shares": { "id": "https://mathstodon.xyz/users/PedanticOwl/statuses/109311337267102763/shares", "type": "Collection", "totalItems": 8 } }