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" } ], "id": "https://mastodon.cc/users/jgarber/statuses/113532765928193215", "type": "Note", "summary": null, "inReplyTo": "https://ruby.social/users/davetron5000/statuses/113532649363289272", "published": "2024-11-23T14:35:27Z", "url": "https://mastodon.cc/@jgarber/113532765928193215", "attributedTo": "https://mastodon.cc/users/jgarber", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.cc/users/jgarber/followers", "https://ruby.social/users/davetron5000" ], "sensitive": false, "atomUri": "https://mastodon.cc/users/jgarber/statuses/113532765928193215", "inReplyToAtomUri": "https://ruby.social/users/davetron5000/statuses/113532649363289272", "conversation": "tag:ruby.social,2024-11-23:objectId=59647708:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://ruby.social/@davetron5000\" class=\"u-url mention\">@<span>davetron5000</span></a></span> That’s the sort of affordance the library (React, in this case) gives you “for free” (spoiler: not free).</p><p>But of course, you’re correct. Checking that child nodes exist is part of the work if you want a resilient Web Component.</p><p>I’ll sometimes do:</p><p>this.configured = elementOne &amp;&amp; elementTwo</p><p>…then check that value in other methods as needed.</p><p>Not sure if there’s a better pattern, but it’s worked for me.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://ruby.social/@davetron5000\" class=\"u-url mention\">@<span>davetron5000</span></a></span> That’s the sort of affordance the library (React, in this case) gives you “for free” (spoiler: not free).</p><p>But of course, you’re correct. Checking that child nodes exist is part of the work if you want a resilient Web Component.</p><p>I’ll sometimes do:</p><p>this.configured = elementOne &amp;&amp; elementTwo</p><p>…then check that value in other methods as needed.</p><p>Not sure if there’s a better pattern, but it’s worked for me.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://ruby.social/users/davetron5000", "name": "@davetron5000@ruby.social" } ], "replies": { "id": "https://mastodon.cc/users/jgarber/statuses/113532765928193215/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.cc/users/jgarber/statuses/113532765928193215/replies?min_id=113532771538851809&page=true", "partOf": "https://mastodon.cc/users/jgarber/statuses/113532765928193215/replies", "items": [ "https://mastodon.cc/users/jgarber/statuses/113532771538851809" ] } }, "likes": { "id": "https://mastodon.cc/users/jgarber/statuses/113532765928193215/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.cc/users/jgarber/statuses/113532765928193215/shares", "type": "Collection", "totalItems": 0 } }