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/112037660459752042/activity", "type": "Create", "actor": "https://mastodon.social/users/mastofeed", "published": "2024-03-04T13:30:28Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mastofeed/followers", "https://mastodon.davinkevin.fr/users/davinkevin" ], "object": { "id": "https://mastodon.social/users/mastofeed/statuses/112037660459752042", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.davinkevin.fr/users/davinkevin/statuses/112022576380687538", "published": "2024-03-04T13:30:28Z", "url": "https://mastodon.social/@mastofeed/112037660459752042", "attributedTo": "https://mastodon.social/users/mastofeed", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mastofeed/followers", "https://mastodon.davinkevin.fr/users/davinkevin" ], "sensitive": false, "atomUri": "https://mastodon.social/users/mastofeed/statuses/112037660459752042", "inReplyToAtomUri": "https://mastodon.davinkevin.fr/users/davinkevin/statuses/112022576380687538", "conversation": "tag:davinkevin.fr,2024-03-01:objectId=542220:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.davinkevin.fr/@davinkevin\" class=\"u-url mention\">@<span>davinkevin</span></a></span> the instance is this &quot;davinkevin.fr&quot;?</p><p>this error appears when the server does not return the appropriate information for MastoFeed to log in your behalf (usually the &quot;bearer token&quot;)</p><p>One solution could be removing MastoFeed as an application in your Mastodon server (Preferences &gt; Development), and then try again.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.davinkevin.fr/@davinkevin\" class=\"u-url mention\">@<span>davinkevin</span></a></span> the instance is this &quot;davinkevin.fr&quot;?</p><p>this error appears when the server does not return the appropriate information for MastoFeed to log in your behalf (usually the &quot;bearer token&quot;)</p><p>One solution could be removing MastoFeed as an application in your Mastodon server (Preferences &gt; Development), and then try again.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.davinkevin.fr/users/davinkevin", "name": "@davinkevin@davinkevin.fr" } ], "replies": { "id": "https://mastodon.social/users/mastofeed/statuses/112037660459752042/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/mastofeed/statuses/112037660459752042/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/mastofeed/statuses/112037660459752042/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/mastofeed/statuses/112037660459752042/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/mastofeed/statuses/112037660459752042/shares", "type": "Collection", "totalItems": 0 } } }