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" } } ], "id": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/activity", "type": "Create", "actor": "https://mastodon.social/users/gerald_doussot", "published": "2023-09-27T01:15:10Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/gerald_doussot/followers" ], "object": { "id": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-09-27T01:15:10Z", "url": "https://mastodon.social/@gerald_doussot/111134461826181513", "attributedTo": "https://mastodon.social/users/gerald_doussot", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/gerald_doussot/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-09-27:objectId=544539993:objectType=Conversation", "content": "<p>This is going well.</p>", "contentMap": { "en": "<p>This is going well.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/111/134/460/985/616/353/original/c90fad626ab4ea70.png", "name": "Philips Hue app screenshot explaining that one must sign in to control their Hue system.", "blurhash": "UA7BK5og9Days,j]W@a{Iyj]oFayDha}%hj?", "width": 1170, "height": 2532 }, { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/111/134/461/496/901/494/original/413ada09858992bf.png", "name": "Philips Hue app screenshot showing an error after trying to sign in to their cloud service.", "blurhash": "UvMH49t8ofj?aKt7t6ay01kBWVayx[WUj[j]", "width": 1170, "height": 2532 } ], "tag": [], "replies": { "id": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/gerald_doussot/statuses/111134461826181513/shares", "type": "Collection", "totalItems": 0 } } }