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://mastodon.social/users/skua/statuses/111522527706075314", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/alexwild/statuses/111522374986428338", "published": "2023-12-04T14:05:25Z", "url": "https://mastodon.social/@skua/111522527706075314", "attributedTo": "https://mastodon.social/users/skua", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/skua/followers", "https://mastodon.online/users/alexwild" ], "sensitive": false, "atomUri": "https://mastodon.social/users/skua/statuses/111522527706075314", "inReplyToAtomUri": "https://mastodon.online/users/alexwild/statuses/111522374986428338", "conversation": "tag:mastodon.online,2023-12-04:objectId=255404831:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@alexwild\" class=\"u-url mention\">@<span>alexwild</span></a></span> <br /><a href=\"https://mastodon.social/tags/Harvard\" class=\"mention hashtag\" rel=\"tag\">#<span>Harvard</span></a> University’s former disinformation expert, head of <a href=\"https://mastodon.social/tags/TechnologyAndSocialChangeResearchProject\" class=\"mention hashtag\" rel=\"tag\">#<span>TechnologyAndSocialChangeResearchProject</span></a> <a href=\"https://mastodon.social/tags/TASC\" class=\"mention hashtag\" rel=\"tag\">#<span>TASC</span></a><br /> ... <a href=\"https://mastodon.social/tags/JoanDonovan\" class=\"mention hashtag\" rel=\"tag\">#<span>JoanDonovan</span></a> ... lays out in detail how she and her research team at Harvard’s <a href=\"https://mastodon.social/tags/KennedySchool\" class=\"mention hashtag\" rel=\"tag\">#<span>KennedySchool</span></a> <a href=\"https://mastodon.social/tags/HKS\" class=\"mention hashtag\" rel=\"tag\">#<span>HKS</span></a> came under sudden scrutiny from the school’s dean, <a href=\"https://mastodon.social/tags/DouglasElmendorf\" class=\"mention hashtag\" rel=\"tag\">#<span>DouglasElmendorf</span></a>, ..., after they started working on <a href=\"https://mastodon.social/tags/HaugenFacebookFiles\" class=\"mention hashtag\" rel=\"tag\">#<span>HaugenFacebookFiles</span></a> – a cache Donovan describes as “the most important documents in the history of the internet.</p><p>Dead horse or Harvard stinking?</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@alexwild\" class=\"u-url mention\">@<span>alexwild</span></a></span> <br /><a href=\"https://mastodon.social/tags/Harvard\" class=\"mention hashtag\" rel=\"tag\">#<span>Harvard</span></a> University’s former disinformation expert, head of <a href=\"https://mastodon.social/tags/TechnologyAndSocialChangeResearchProject\" class=\"mention hashtag\" rel=\"tag\">#<span>TechnologyAndSocialChangeResearchProject</span></a> <a href=\"https://mastodon.social/tags/TASC\" class=\"mention hashtag\" rel=\"tag\">#<span>TASC</span></a><br /> ... <a href=\"https://mastodon.social/tags/JoanDonovan\" class=\"mention hashtag\" rel=\"tag\">#<span>JoanDonovan</span></a> ... lays out in detail how she and her research team at Harvard’s <a href=\"https://mastodon.social/tags/KennedySchool\" class=\"mention hashtag\" rel=\"tag\">#<span>KennedySchool</span></a> <a href=\"https://mastodon.social/tags/HKS\" class=\"mention hashtag\" rel=\"tag\">#<span>HKS</span></a> came under sudden scrutiny from the school’s dean, <a href=\"https://mastodon.social/tags/DouglasElmendorf\" class=\"mention hashtag\" rel=\"tag\">#<span>DouglasElmendorf</span></a>, ..., after they started working on <a href=\"https://mastodon.social/tags/HaugenFacebookFiles\" class=\"mention hashtag\" rel=\"tag\">#<span>HaugenFacebookFiles</span></a> – a cache Donovan describes as “the most important documents in the history of the internet.</p><p>Dead horse or Harvard stinking?</p>" }, "updated": "2023-12-04T15:39:58Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.online/users/alexwild", "name": "@alexwild@mastodon.online" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/harvard", "name": "#harvard" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/technologyandsocialchangeresearchproject", "name": "#technologyandsocialchangeresearchproject" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tasc", "name": "#tasc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/JoanDonovan", "name": "#JoanDonovan" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/kennedyschool", "name": "#kennedyschool" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hks", "name": "#hks" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/douglaselmendorf", "name": "#douglaselmendorf" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/haugenfacebookfiles", "name": "#haugenfacebookfiles" } ], "replies": { "id": "https://mastodon.social/users/skua/statuses/111522527706075314/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/skua/statuses/111522527706075314/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/skua/statuses/111522527706075314/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/skua/statuses/111522527706075314/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/skua/statuses/111522527706075314/shares", "type": "Collection", "totalItems": 4 } }