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.gamedev.place/users/maxliani/statuses/111994825561857434/activity", "type": "Create", "actor": "https://mastodon.gamedev.place/users/maxliani", "published": "2024-02-25T23:56:59Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/maxliani/followers", "https://mastodon.gamedev.place/users/demofox" ], "object": { "id": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.gamedev.place/users/demofox/statuses/111994310864033289", "published": "2024-02-25T23:56:59Z", "url": "https://mastodon.gamedev.place/@maxliani/111994825561857434", "attributedTo": "https://mastodon.gamedev.place/users/maxliani", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/maxliani/followers", "https://mastodon.gamedev.place/users/demofox" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434", "inReplyToAtomUri": "https://mastodon.gamedev.place/users/demofox/statuses/111994310864033289", "conversation": "tag:mastodon.gamedev.place,2024-02-25:objectId=80326908:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.gamedev.place/@demofox\" class=\"u-url mention\">@<span>demofox</span></a></span> in ideal conditions yes, but for “relatively dumb” systems, a systematic path can get stuck and make no progress. I had an issue like this for a pool cleaning robot. The machine was trying to follow a pattern, but its wheel were sliding at the round corners, believing it progressed, but in fact never went anywhere. A random walk would have done a lot better in that case.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.gamedev.place/@demofox\" class=\"u-url mention\">@<span>demofox</span></a></span> in ideal conditions yes, but for “relatively dumb” systems, a systematic path can get stuck and make no progress. I had an issue like this for a pool cleaning robot. The machine was trying to follow a pattern, but its wheel were sliding at the round corners, believing it progressed, but in fact never went anywhere. A random walk would have done a lot better in that case.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.gamedev.place/users/demofox", "name": "@demofox" } ], "replies": { "id": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.gamedev.place/users/maxliani/statuses/111994825561857434/shares", "type": "Collection", "totalItems": 0 } } }