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.social/users/mastofeed/statuses/110101727055381612/activity", "type": "Create", "actor": "https://mastodon.social/users/mastofeed", "published": "2023-03-28T15:57:08Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mastofeed/followers" ], "object": { "id": "https://mastodon.social/users/mastofeed/statuses/110101727055381612", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-03-28T15:57:08Z", "url": "https://mastodon.social/@mastofeed/110101727055381612", "attributedTo": "https://mastodon.social/users/mastofeed", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mastofeed/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/mastofeed/statuses/110101727055381612", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-03-28:objectId=422723019:objectType=Conversation", "content": "<p>NEW FEATURE: </p><p>there&#39;s a new variable: (SUMMARY), along with (TITLE) and (LINK) that should be working.</p><p>It carries the content of the summary, subtitle or first paragraphs of the description tag of the item. </p><p>it respects the Mastodon character limit of the instance. </p><p>Please try it to see if it works correctly.</p>", "contentMap": { "en": "<p>NEW FEATURE: </p><p>there&#39;s a new variable: (SUMMARY), along with (TITLE) and (LINK) that should be working.</p><p>It carries the content of the summary, subtitle or first paragraphs of the description tag of the item. </p><p>it respects the Mastodon character limit of the instance. </p><p>Please try it to see if it works correctly.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/mastofeed/statuses/110101727055381612/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/mastofeed/statuses/110101727055381612/replies?min_id=110101729151440378&page=true", "partOf": "https://mastodon.social/users/mastofeed/statuses/110101727055381612/replies", "items": [ "https://mastodon.social/users/mastofeed/statuses/110101729151440378" ] } }, "likes": { "id": "https://mastodon.social/users/mastofeed/statuses/110101727055381612/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/mastofeed/statuses/110101727055381612/shares", "type": "Collection", "totalItems": 0 } } }