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" } ], "id": "https://mastodon.nz/users/borland/statuses/109700534264045482", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.nz/users/borland/statuses/109700524149905840", "published": "2023-01-16T19:28:32Z", "url": "https://mastodon.nz/@borland/109700534264045482", "attributedTo": "https://mastodon.nz/users/borland", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nz/users/borland/followers", "https://social.jvns.ca/users/b0rk" ], "sensitive": false, "atomUri": "https://mastodon.nz/users/borland/statuses/109700534264045482", "inReplyToAtomUri": "https://mastodon.nz/users/borland/statuses/109700524149905840", "conversation": "tag:jvns.ca,2023-01-16:objectId=16950:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.jvns.ca/@b0rk\" class=\"u-url mention\">@<span>b0rk</span></a></span> this is especially awful in Java where there’s no such thing as an unsigned type, so if you get an array of bytes from the network or something, and have to shift some of them, it’s very easy to screw this up 🤦‍♂️</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.jvns.ca/@b0rk\" class=\"u-url mention\">@<span>b0rk</span></a></span> this is especially awful in Java where there’s no such thing as an unsigned type, so if you get an array of bytes from the network or something, and have to shift some of them, it’s very easy to screw this up 🤦‍♂️</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://social.jvns.ca/users/b0rk", "name": "@b0rk@jvns.ca" } ], "replies": { "id": "https://mastodon.nz/users/borland/statuses/109700534264045482/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nz/users/borland/statuses/109700534264045482/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nz/users/borland/statuses/109700534264045482/replies", "items": [] } }, "likes": { "id": "https://mastodon.nz/users/borland/statuses/109700534264045482/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.nz/users/borland/statuses/109700534264045482/shares", "type": "Collection", "totalItems": 0 } }