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/offlinemark/outbox?min_id=0&page=true", "type": "OrderedCollectionPage", "prev": "https://infosec.exchange/users/offlinemark/outbox?min_id=113538524827425867&page=true", "partOf": "https://infosec.exchange/users/offlinemark/outbox", "orderedItems": [ { "id": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/activity", "type": "Create", "actor": "https://infosec.exchange/users/offlinemark", "published": "2024-11-24T15:00:00Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers" ], "object": { "id": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-24T15:00:00Z", "url": "https://infosec.exchange/@offlinemark/113538524827425867", "attributedTo": "https://infosec.exchange/users/offlinemark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2024-11-24:objectId=216164633:objectType=Conversation", "content": "<p>week 43, streaming kernel dev right now</p><p>topic: userspace page fault handling</p><p>making decent progress, will work on the assembly stub that returns control back to the original user thread after the fault is handled. kind of tricky</p><p>see ya 👋</p><p><a href=\"https://infosec.exchange/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a><br /><a href=\"https://youtube.com/live/WcbInYfBAOQ?feature=share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/live/WcbInYfBAOQ?f</span><span class=\"invisible\">eature=share</span></a></p>", "contentMap": { "en": "<p>week 43, streaming kernel dev right now</p><p>topic: userspace page fault handling</p><p>making decent progress, will work on the assembly stub that returns control back to the original user thread after the fault is handled. kind of tricky</p><p>see ya 👋</p><p><a href=\"https://infosec.exchange/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a><br /><a href=\"https://youtube.com/live/WcbInYfBAOQ?feature=share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/live/WcbInYfBAOQ?f</span><span class=\"invisible\">eature=share</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/programming", "name": "#programming" } ], "replies": { "id": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/offlinemark/statuses/113538524827425867/shares", "type": "Collection", "totalItems": 1 } } }, { "id": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/activity", "type": "Create", "actor": "https://infosec.exchange/users/offlinemark", "published": "2024-04-13T10:40:17Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers", "https://haunted.computer/users/chompie1337" ], "object": { "id": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822", "type": "Note", "summary": null, "inReplyTo": "https://haunted.computer/users/chompie1337/statuses/112164694409717016", "published": "2024-04-13T10:40:17Z", "url": "https://infosec.exchange/@offlinemark/112263483744545822", "attributedTo": "https://infosec.exchange/users/offlinemark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers", "https://haunted.computer/users/chompie1337" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822", "inReplyToAtomUri": "https://haunted.computer/users/chompie1337/statuses/112164694409717016", "conversation": "tag:haunted.computer,2024-03-26:objectId=5685866:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://haunted.computer/@chompie1337\" class=\"u-url mention\">@<span>chompie1337</span></a></span> i feel this too. every year, I feel stupider, more self conscious, and more imposter syndrome than the last. I try to just focus on myself and my progress, rather than compare against others</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://haunted.computer/@chompie1337\" class=\"u-url mention\">@<span>chompie1337</span></a></span> i feel this too. every year, I feel stupider, more self conscious, and more imposter syndrome than the last. I try to just focus on myself and my progress, rather than compare against others</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://haunted.computer/users/chompie1337", "name": "@chompie1337@haunted.computer" } ], "replies": { "id": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/offlinemark/statuses/112263483744545822/shares", "type": "Collection", "totalItems": 0 } } }, { "id": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/activity", "type": "Create", "actor": "https://infosec.exchange/users/offlinemark", "published": "2024-04-12T18:17:22Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers", "https://mastodon.social/users/HalvarFlake" ], "object": { "id": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/HalvarFlake/statuses/112259026771662855", "published": "2024-04-12T18:17:22Z", "url": "https://infosec.exchange/@offlinemark/112259618735205503", "attributedTo": "https://infosec.exchange/users/offlinemark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/offlinemark/followers", "https://mastodon.social/users/HalvarFlake" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503", "inReplyToAtomUri": "https://mastodon.social/users/HalvarFlake/statuses/112259026771662855", "conversation": "tag:mastodon.social,2024-04-12:objectId=684317819:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@HalvarFlake\" class=\"u-url mention\">@<span>HalvarFlake</span></a></span> I&#39;m up for a drink/walk Saturday afternoon 🙋‍♂️</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@HalvarFlake\" class=\"u-url mention\">@<span>HalvarFlake</span></a></span> I&#39;m up for a drink/walk Saturday afternoon 🙋‍♂️</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/HalvarFlake", "name": "@HalvarFlake@mastodon.social" } ], "replies": { "id": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/offlinemark/statuses/112259618735205503/shares", "type": "Collection", "totalItems": 0 } } } ] }