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/114392208390854829", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-24T09:22:58Z", "url": "https://mastodon.nl/@joyofcoding/114392208390854829", "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/114392208390854829", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-04-24:objectId=158294408:objectType=Conversation", "content": "<p>A warm welcome and big applause for OpenValue Rotterdam πŸ‘</p><p>We’re thrilled to have them on board as a new <a href=\"https://mastodon.nl/tags/sponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>sponsor</span></a> for this edition of <a href=\"https://mastodon.nl/tags/joyofcoding\" class=\"mention hashtag\" rel=\"tag\">#<span>joyofcoding</span></a>!</p><p>πŸ’‘ Curious about them? Check them out: <a href=\"https://openvalue.eu/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openvalue.eu/</span><span class=\"invisible\"></span></a></p><p>πŸ™Œ Want to <a href=\"https://mastodon.nl/tags/contribute\" class=\"mention hashtag\" rel=\"tag\">#<span>contribute</span></a> to the future of Joy of Coding yourself? Start 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 warm welcome and big applause for OpenValue Rotterdam πŸ‘</p><p>We’re thrilled to have them on board as a new <a href=\"https://mastodon.nl/tags/sponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>sponsor</span></a> for this edition of <a href=\"https://mastodon.nl/tags/joyofcoding\" class=\"mention hashtag\" rel=\"tag\">#<span>joyofcoding</span></a>!</p><p>πŸ’‘ Curious about them? Check them out: <a href=\"https://openvalue.eu/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">openvalue.eu/</span><span class=\"invisible\"></span></a></p><p>πŸ™Œ Want to <a href=\"https://mastodon.nl/tags/contribute\" class=\"mention hashtag\" rel=\"tag\">#<span>contribute</span></a> to the future of Joy of Coding yourself? Start 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/114392208390854829/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/joyofcoding/statuses/114392208390854829/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/joyofcoding/statuses/114392208390854829/replies", "items": [] } } }