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://mastodon.nl/users/joyofcoding/statuses/114380817803164099", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T09:06:11Z", "url": "https://mastodon.nl/@joyofcoding/114380817803164099", "attributedTo": "https://mastodon.nl/users/joyofcoding", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/joyofcoding/followers" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/joyofcoding/statuses/114380817803164099", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-04-22:objectId=157902602:objectType=Conversation", "content": "<p>A great applause goes to Lunatech 👏 <br />For being a faithful <a href=\"https://mastodon.nl/tags/sponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>sponsor</span></a> of <a href=\"https://mastodon.nl/tags/joyofcoding\" class=\"mention hashtag\" rel=\"tag\">#<span>joyofcoding</span></a> for many years now.</p><p>💡 Curious? More info at: <a href=\"https://lunatech.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lunatech.com/</span><span class=\"invisible\"></span></a></p><p>🙌 Your own chance to <a href=\"https://mastodon.nl/tags/contribute\" class=\"mention hashtag\" rel=\"tag\">#<span>contribute</span></a> to the existence of Joy of Coding starts here: <a href=\"https://joyofcoding.org/sponsoring.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">joyofcoding.org/sponsoring.htm</span><span class=\"invisible\">l</span></a></p>", "contentMap": { "en": "<p>A great applause goes to Lunatech 👏 <br />For being a faithful <a href=\"https://mastodon.nl/tags/sponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>sponsor</span></a> of <a href=\"https://mastodon.nl/tags/joyofcoding\" class=\"mention hashtag\" rel=\"tag\">#<span>joyofcoding</span></a> for many years now.</p><p>💡 Curious? More info at: <a href=\"https://lunatech.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lunatech.com/</span><span class=\"invisible\"></span></a></p><p>🙌 Your own chance to <a href=\"https://mastodon.nl/tags/contribute\" class=\"mention hashtag\" rel=\"tag\">#<span>contribute</span></a> to the existence of Joy of Coding starts here: <a href=\"https://joyofcoding.org/sponsoring.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">joyofcoding.org/sponsoring.htm</span><span class=\"invisible\">l</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/contribute", "name": "#contribute" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/joyofcoding", "name": "#joyofcoding" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/sponsor", "name": "#sponsor" } ], "replies": { "id": "https://mastodon.nl/users/joyofcoding/statuses/114380817803164099/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/joyofcoding/statuses/114380817803164099/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/joyofcoding/statuses/114380817803164099/replies", "items": [] } } }