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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/Sempf/statuses/113875896925294992", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-23T04:58:10Z", "url": "https://infosec.exchange/@Sempf/113875896925294992", "attributedTo": "https://infosec.exchange/users/Sempf", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/Sempf/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/Sempf/statuses/113875896925294992", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2025-01-23:objectId=233493538:objectType=Conversation", "content": "<p>Huh,wonder why they would pop that much DDoS power against one &quot;unnamed East Asian ISP&quot;?</p><p><a href=\"https://thehackernews.com/2025/01/mirai-botnet-launches-record-56-tbps.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thehackernews.com/2025/01/mira</span><span class=\"invisible\">i-botnet-launches-record-56-tbps.html</span></a></p><p><a href=\"https://infosec.exchange/tags/ddos\" class=\"mention hashtag\" rel=\"tag\">#<span>ddos</span></a> <a href=\"https://infosec.exchange/tags/mirai\" class=\"mention hashtag\" rel=\"tag\">#<span>mirai</span></a></p>", "contentMap": { "en": "<p>Huh,wonder why they would pop that much DDoS power against one &quot;unnamed East Asian ISP&quot;?</p><p><a href=\"https://thehackernews.com/2025/01/mirai-botnet-launches-record-56-tbps.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thehackernews.com/2025/01/mira</span><span class=\"invisible\">i-botnet-launches-record-56-tbps.html</span></a></p><p><a href=\"https://infosec.exchange/tags/ddos\" class=\"mention hashtag\" rel=\"tag\">#<span>ddos</span></a> <a href=\"https://infosec.exchange/tags/mirai\" class=\"mention hashtag\" rel=\"tag\">#<span>mirai</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/ddos", "name": "#ddos" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/mirai", "name": "#mirai" } ], "replies": { "id": "https://infosec.exchange/users/Sempf/statuses/113875896925294992/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/Sempf/statuses/113875896925294992/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/Sempf/statuses/113875896925294992/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/Sempf/statuses/113875896925294992/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/Sempf/statuses/113875896925294992/shares", "type": "Collection", "totalItems": 0 } }