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", "Hashtag": "as:Hashtag" } ], "id": "https://ieji.de/users/vnikolov/statuses/114436636746771495", "type": "Note", "summary": null, "inReplyTo": "https://ieji.de/users/vnikolov/statuses/114436026348914842", "published": "2025-05-02T05:41:41Z", "url": "https://ieji.de/@vnikolov/114436636746771495", "attributedTo": "https://ieji.de/users/vnikolov", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://ieji.de/users/vnikolov/followers", "https://mastodon.sdf.org/users/screwtape" ], "sensitive": false, "atomUri": "https://ieji.de/users/vnikolov/statuses/114436636746771495", "inReplyToAtomUri": "https://ieji.de/users/vnikolov/statuses/114436026348914842", "conversation": "tag:mastodon.sdf.org,2025-05-01:objectId=262585429:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.sdf.org/@screwtape\" class=\"u-url mention\">@<span>screwtape</span></a></span></p><p>P.S. My (non-authoritative) reading of the specification is that JavaScript tagged templates (function calls of backquote-delimited forms) can _only_ be _literals_ and can&#39;t be constructed at runtime.<br />Therefore I would definitely avoid an explicit call to `eval&#39; in the lisp translation and just arrange for the placeholder expressions to be in for-evaluation positions.</p><p><a href=\"https://ieji.de/tags/CommonLisp\" class=\"mention hashtag\" rel=\"tag\">#<span>CommonLisp</span></a><br /><a href=\"https://ieji.de/tags/EvalOnlyWhenJustified\" class=\"mention hashtag\" rel=\"tag\">#<span>EvalOnlyWhenJustified</span></a><br /><a href=\"https://ieji.de/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.sdf.org/@screwtape\" class=\"u-url mention\">@<span>screwtape</span></a></span></p><p>P.S. My (non-authoritative) reading of the specification is that JavaScript tagged templates (function calls of backquote-delimited forms) can _only_ be _literals_ and can&#39;t be constructed at runtime.<br />Therefore I would definitely avoid an explicit call to `eval&#39; in the lisp translation and just arrange for the placeholder expressions to be in for-evaluation positions.</p><p><a href=\"https://ieji.de/tags/CommonLisp\" class=\"mention hashtag\" rel=\"tag\">#<span>CommonLisp</span></a><br /><a href=\"https://ieji.de/tags/EvalOnlyWhenJustified\" class=\"mention hashtag\" rel=\"tag\">#<span>EvalOnlyWhenJustified</span></a><br /><a href=\"https://ieji.de/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.sdf.org/users/screwtape", "name": "@screwtape@mastodon.sdf.org" }, { "type": "Hashtag", "href": "https://ieji.de/tags/commonlisp", "name": "#commonlisp" }, { "type": "Hashtag", "href": "https://ieji.de/tags/evalonlywhenjustified", "name": "#evalonlywhenjustified" }, { "type": "Hashtag", "href": "https://ieji.de/tags/javascript", "name": "#javascript" } ], "replies": { "id": "https://ieji.de/users/vnikolov/statuses/114436636746771495/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://ieji.de/users/vnikolov/statuses/114436636746771495/replies?only_other_accounts=true&page=true", "partOf": "https://ieji.de/users/vnikolov/statuses/114436636746771495/replies", "items": [] } }, "likes": { "id": "https://ieji.de/users/vnikolov/statuses/114436636746771495/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://ieji.de/users/vnikolov/statuses/114436636746771495/shares", "type": "Collection", "totalItems": 0 } }