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://fosstodon.org/users/vincentab/statuses/109395681619126045/activity", "type": "Create", "actor": "https://fosstodon.org/users/vincentab", "published": "2022-11-23T23:20:30Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/vincentab/followers", "https://mastodon.social/users/Norcalbiostat" ], "object": { "id": "https://fosstodon.org/users/vincentab/statuses/109395681619126045", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/Norcalbiostat/statuses/109394519464394141", "published": "2022-11-23T23:20:30Z", "url": "https://fosstodon.org/@vincentab/109395681619126045", "attributedTo": "https://fosstodon.org/users/vincentab", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/vincentab/followers", "https://mastodon.social/users/Norcalbiostat" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/vincentab/statuses/109395681619126045", "inReplyToAtomUri": "https://mastodon.social/users/Norcalbiostat/statuses/109394519464394141", "conversation": "tag:mastodon.social,2022-11-23:objectId=340250334:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Norcalbiostat\" class=\"u-url mention\">@<span>Norcalbiostat</span></a></span> Same thing. E[X+Y]=E[X]+E[Y].</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Norcalbiostat\" class=\"u-url mention\">@<span>Norcalbiostat</span></a></span> Same thing. E[X+Y]=E[X]+E[Y].</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/media_attachments/files/109/395/678/430/773/939/original/91944a1ddbc3c3e6.png", "name": null, "blurhash": "U57-j8%M.8M{.8j[ayay_4Rjofof%Nj[ayWC", "width": 1302, "height": 732 } ], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/Norcalbiostat", "name": "@Norcalbiostat@mastodon.social" } ], "replies": { "id": "https://fosstodon.org/users/vincentab/statuses/109395681619126045/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/vincentab/statuses/109395681619126045/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/vincentab/statuses/109395681619126045/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/vincentab/statuses/109395681619126045/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://fosstodon.org/users/vincentab/statuses/109395681619126045/shares", "type": "Collection", "totalItems": 0 } } }