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", "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.science/users/GMIK69/statuses/114160113384141340", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-14T09:38:09Z", "url": "https://mstdn.science/@GMIK69/114160113384141340", "attributedTo": "https://mstdn.science/users/GMIK69", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.science/users/GMIK69/followers" ], "sensitive": false, "atomUri": "https://mstdn.science/users/GMIK69/statuses/114160113384141340", "inReplyToAtomUri": null, "conversation": "tag:mstdn.science,2025-03-14:objectId=82975691:objectType=Conversation", "content": "<p>An <a href=\"https://mstdn.science/tags/overview\" class=\"mention hashtag\" rel=\"tag\">#<span>overview</span></a> of <a href=\"https://mstdn.science/tags/influenza\" class=\"mention hashtag\" rel=\"tag\">#<span>influenza</span></a> <a href=\"https://mstdn.science/tags/H5\" class=\"mention hashtag\" rel=\"tag\">#<span>H5</span></a> <a href=\"https://mstdn.science/tags/vaccines\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccines</span></a>, <a href=\"https://etidiohnew.blogspot.com/2025/03/an-overview-of-influenza-h5-vaccines.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">etidiohnew.blogspot.com/2025/0</span><span class=\"invisible\">3/an-overview-of-influenza-h5-vaccines.html</span></a></p>", "contentMap": { "en": "<p>An <a href=\"https://mstdn.science/tags/overview\" class=\"mention hashtag\" rel=\"tag\">#<span>overview</span></a> of <a href=\"https://mstdn.science/tags/influenza\" class=\"mention hashtag\" rel=\"tag\">#<span>influenza</span></a> <a href=\"https://mstdn.science/tags/H5\" class=\"mention hashtag\" rel=\"tag\">#<span>H5</span></a> <a href=\"https://mstdn.science/tags/vaccines\" class=\"mention hashtag\" rel=\"tag\">#<span>vaccines</span></a>, <a href=\"https://etidiohnew.blogspot.com/2025/03/an-overview-of-influenza-h5-vaccines.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">etidiohnew.blogspot.com/2025/0</span><span class=\"invisible\">3/an-overview-of-influenza-h5-vaccines.html</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.science/tags/overview", "name": "#overview" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/influenza", "name": "#influenza" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/h5", "name": "#h5" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/vaccines", "name": "#vaccines" } ], "replies": { "id": "https://mstdn.science/users/GMIK69/statuses/114160113384141340/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.science/users/GMIK69/statuses/114160113384141340/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.science/users/GMIK69/statuses/114160113384141340/replies", "items": [] } }, "likes": { "id": "https://mstdn.science/users/GMIK69/statuses/114160113384141340/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.science/users/GMIK69/statuses/114160113384141340/shares", "type": "Collection", "totalItems": 0 } }