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://fosstodon.org/users/adrinux/statuses/114258183890303034", "type": "Note", "summary": null, "inReplyTo": "https://social.vivaldi.net/users/brucelawson/statuses/114258126789924087", "published": "2025-03-31T17:18:46Z", "url": "https://fosstodon.org/@adrinux/114258183890303034", "attributedTo": "https://fosstodon.org/users/adrinux", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/adrinux/followers", "https://social.vivaldi.net/users/brucelawson" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/adrinux/statuses/114258183890303034", "inReplyToAtomUri": "https://social.vivaldi.net/users/brucelawson/statuses/114258126789924087", "conversation": "tag:vivaldi.net,2025-03-31:objectId=262712515:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.vivaldi.net/@brucelawson\" class=\"u-url mention\">@<span>brucelawson</span></a></span> Sigh. This is going to make firing up a Windows VM for browser testing even more tedious.</p><p>It&#39;s bad enough that it&#39;s essentially impossible to test Safari in a VM in Linux without giving macOS a separate graphics card and monitor.</p><p><a href=\"https://fosstodon.org/tags/Windows11\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows11</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/Browsers\" class=\"mention hashtag\" rel=\"tag\">#<span>Browsers</span></a> <a href=\"https://fosstodon.org/tags/macOS\" class=\"mention hashtag\" rel=\"tag\">#<span>macOS</span></a> <a href=\"https://fosstodon.org/tags/Safari\" class=\"mention hashtag\" rel=\"tag\">#<span>Safari</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.vivaldi.net/@brucelawson\" class=\"u-url mention\">@<span>brucelawson</span></a></span> Sigh. This is going to make firing up a Windows VM for browser testing even more tedious.</p><p>It&#39;s bad enough that it&#39;s essentially impossible to test Safari in a VM in Linux without giving macOS a separate graphics card and monitor.</p><p><a href=\"https://fosstodon.org/tags/Windows11\" class=\"mention hashtag\" rel=\"tag\">#<span>Windows11</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/Browsers\" class=\"mention hashtag\" rel=\"tag\">#<span>Browsers</span></a> <a href=\"https://fosstodon.org/tags/macOS\" class=\"mention hashtag\" rel=\"tag\">#<span>macOS</span></a> <a href=\"https://fosstodon.org/tags/Safari\" class=\"mention hashtag\" rel=\"tag\">#<span>Safari</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://social.vivaldi.net/users/brucelawson", "name": "@brucelawson@vivaldi.net" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/windows11", "name": "#windows11" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/browsers", "name": "#browsers" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/macos", "name": "#macos" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/safari", "name": "#safari" } ], "replies": { "id": "https://fosstodon.org/users/adrinux/statuses/114258183890303034/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/adrinux/statuses/114258183890303034/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/adrinux/statuses/114258183890303034/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/adrinux/statuses/114258183890303034/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://fosstodon.org/users/adrinux/statuses/114258183890303034/shares", "type": "Collection", "totalItems": 0 } }