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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.nl/users/bammerlaan/statuses/113998441418623802", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-13T20:22:51Z", "url": "https://mastodon.nl/@bammerlaan/113998441418623802", "attributedTo": "https://mastodon.nl/users/bammerlaan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/bammerlaan/followers", "https://mstdn.social/users/stux" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/bammerlaan/statuses/113998441418623802", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-02-13:objectId=144380448:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@stux\" class=\"u-url mention\">@<span>stux</span></a></span> I&#39;m trying to <a href=\"https://mastodon.nl/tags/embed\" class=\"mention hashtag\" rel=\"tag\">#<span>embed</span></a> my <a href=\"https://mastodon.nl/tags/Pixey\" class=\"mention hashtag\" rel=\"tag\">#<span>Pixey</span></a> profile on my <a href=\"https://mastodon.nl/tags/website\" class=\"mention hashtag\" rel=\"tag\">#<span>website</span></a>, but I get this message when I try using the embed code I found in the old interface of my profile. Is there anything I can do about this? </p><p><a href=\"https://mastodon.nl/tags/feditips\" class=\"mention hashtag\" rel=\"tag\">#<span>feditips</span></a> <a href=\"https://mastodon.nl/tags/webdesign\" class=\"mention hashtag\" rel=\"tag\">#<span>webdesign</span></a> <a href=\"https://mastodon.nl/tags/html\" class=\"mention hashtag\" rel=\"tag\">#<span>html</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@stux\" class=\"u-url mention\">@<span>stux</span></a></span> I&#39;m trying to <a href=\"https://mastodon.nl/tags/embed\" class=\"mention hashtag\" rel=\"tag\">#<span>embed</span></a> my <a href=\"https://mastodon.nl/tags/Pixey\" class=\"mention hashtag\" rel=\"tag\">#<span>Pixey</span></a> profile on my <a href=\"https://mastodon.nl/tags/website\" class=\"mention hashtag\" rel=\"tag\">#<span>website</span></a>, but I get this message when I try using the embed code I found in the old interface of my profile. Is there anything I can do about this? </p><p><a href=\"https://mastodon.nl/tags/feditips\" class=\"mention hashtag\" rel=\"tag\">#<span>feditips</span></a> <a href=\"https://mastodon.nl/tags/webdesign\" class=\"mention hashtag\" rel=\"tag\">#<span>webdesign</span></a> <a href=\"https://mastodon.nl/tags/html\" class=\"mention hashtag\" rel=\"tag\">#<span>html</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://mastodon.nl/system/media_attachments/files/113/998/434/844/033/595/original/2213a4d02d804571.png", "name": null, "blurhash": "U89jv3_N~q?bMxjZjZfkfiM{t7j[Rjazj[j[", "width": 329, "height": 531 } ], "tag": [ { "type": "Mention", "href": "https://mstdn.social/users/stux", "name": "@stux@mstdn.social" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/html", "name": "#html" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/webdesign", "name": "#webdesign" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/feditips", "name": "#feditips" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/website", "name": "#website" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/Pixey", "name": "#Pixey" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/embed", "name": "#embed" } ], "replies": { "id": "https://mastodon.nl/users/bammerlaan/statuses/113998441418623802/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/bammerlaan/statuses/113998441418623802/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/bammerlaan/statuses/113998441418623802/replies", "items": [] } } }