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", "https://w3id.org/security/v1", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "Emoji": "toot:Emoji", "blurhash": "toot:blurhash", "votersCount": "toot:votersCount", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "ostatus": "http://ostatus.org#", "conversation": "ostatus:conversation" } ], "type": "Note", "id": "https://microblog.pub/o/c44e8416df0948fea849ebdfd8fdcf3d", "attributedTo": "https://microblog.pub", "content": "<p>Recent <a href=\"https://microblog.pub/t/microblogpub\" class=\"mention hashtag\" rel=\"tag\">#<span>microblogpub</span></a> updates:</p>\n<ul>\n<li>fixed &quot;JSON LD signature&quot; context</li>\n<li>support for running server on <code>sub.domain.tld</code> while being reachable <code>@domain.tld</code>, <a href=\"https://docs.microblog.pub/installing.html#(advanced)-running-on-a-subdomain\">doc here</a></li>\n<li>usual bunch of fixes and improvements</li>\n</ul>\n<p>The signature issue may be impacting a lot of instances, so it is recommend to update as soon as possible.</p>\n", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://microblog.pub/followers" ], "published": "2023-01-14T10:15:11Z", "context": "https://microblog.pub/contexts/2dba8cd30aea42cf88e32eaea7585a89", "conversation": "https://microblog.pub/contexts/2dba8cd30aea42cf88e32eaea7585a89", "url": "https://microblog.pub/o/c44e8416df0948fea849ebdfd8fdcf3d", "tag": [ { "href": "https://microblog.pub/t/microblogpub", "name": "#microblogpub", "type": "Hashtag" } ], "summary": null, "inReplyTo": null, "sensitive": false, "attachment": [] }