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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.green/users/gcluley/statuses/111244937018306895", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-10-16T13:30:28Z", "url": "https://mastodon.green/@gcluley/111244937018306895", "attributedTo": "https://mastodon.green/users/gcluley", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.green/users/gcluley/followers" ], "sensitive": false, "atomUri": "https://mastodon.green/users/gcluley/statuses/111244937018306895", "inReplyToAtomUri": null, "conversation": "tag:mastodon.green,2023-10-16:objectId=73332865:objectType=Conversation", "content": "<p>Signal debunks online rumours of zero-day security vulnerability.</p><p>A lie can travel halfway around the world before the truth has got its boots on...</p><p>Read more in my article on the Bitdefender blog: <a href=\"https://www.bitdefender.com/blog/hotforsecurity/signal-debunks-online-rumours-of-zero-day-security-vulnerability/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">bitdefender.com/blog/hotforsec</span><span class=\"invisible\">urity/signal-debunks-online-rumours-of-zero-day-security-vulnerability/</span></a></p><p><a href=\"https://mastodon.green/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mastodon.green/tags/vulnerability\" class=\"mention hashtag\" rel=\"tag\">#<span>vulnerability</span></a> <a href=\"https://mastodon.green/tags/encryption\" class=\"mention hashtag\" rel=\"tag\">#<span>encryption</span></a> <a href=\"https://mastodon.green/tags/encryptedmessaging\" class=\"mention hashtag\" rel=\"tag\">#<span>encryptedmessaging</span></a> <a href=\"https://mastodon.green/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a></p>", "contentMap": { "en": "<p>Signal debunks online rumours of zero-day security vulnerability.</p><p>A lie can travel halfway around the world before the truth has got its boots on...</p><p>Read more in my article on the Bitdefender blog: <a href=\"https://www.bitdefender.com/blog/hotforsecurity/signal-debunks-online-rumours-of-zero-day-security-vulnerability/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">bitdefender.com/blog/hotforsec</span><span class=\"invisible\">urity/signal-debunks-online-rumours-of-zero-day-security-vulnerability/</span></a></p><p><a href=\"https://mastodon.green/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mastodon.green/tags/vulnerability\" class=\"mention hashtag\" rel=\"tag\">#<span>vulnerability</span></a> <a href=\"https://mastodon.green/tags/encryption\" class=\"mention hashtag\" rel=\"tag\">#<span>encryption</span></a> <a href=\"https://mastodon.green/tags/encryptedmessaging\" class=\"mention hashtag\" rel=\"tag\">#<span>encryptedmessaging</span></a> <a href=\"https://mastodon.green/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.green/media_attachments/files/111/244/936/373/347/702/original/e353860204c7eb0b.jpeg", "name": "Signal", "blurhash": "UdEfd0XCIWoHM{j[ofaxDgn{oHa$kCayofof", "focalPoint": [ 0, 0 ], "width": 730, "height": 380 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.green/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/vulnerability", "name": "#vulnerability" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/encryption", "name": "#encryption" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/encryptedmessaging", "name": "#encryptedmessaging" }, { "type": "Hashtag", "href": "https://mastodon.green/tags/signal", "name": "#signal" } ], "replies": { "id": "https://mastodon.green/users/gcluley/statuses/111244937018306895/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.green/users/gcluley/statuses/111244937018306895/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.green/users/gcluley/statuses/111244937018306895/replies", "items": [] } }, "likes": { "id": "https://mastodon.green/users/gcluley/statuses/111244937018306895/likes", "type": "Collection", "totalItems": 112 }, "shares": { "id": "https://mastodon.green/users/gcluley/statuses/111244937018306895/shares", "type": "Collection", "totalItems": 119 } }