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/StuartDNeilson/statuses/114076000622694207", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-27T13:07:10Z", "url": "https://mastodon.social/@StuartDNeilson/114076000622694207", "attributedTo": "https://mastodon.social/users/StuartDNeilson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/StuartDNeilson/followers", "https://mstdn.social/users/sussexuni" ], "sensitive": false, "atomUri": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-27:objectId=932326174:objectType=Conversation", "content": "<p>The <a href=\"https://mastodon.social/tags/University\" class=\"mention hashtag\" rel=\"tag\">#<span>University</span></a> of <a href=\"https://mastodon.social/tags/Sussex\" class=\"mention hashtag\" rel=\"tag\">#<span>Sussex</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@sussexuni\" class=\"u-url mention\">@<span>sussexuni</span></a></span> is launching Britain&#39;s first <a href=\"https://mastodon.social/tags/ClimateJustice\" class=\"mention hashtag\" rel=\"tag\">#<span>ClimateJustice</span></a> <a href=\"https://mastodon.social/tags/degree\" class=\"mention hashtag\" rel=\"tag\">#<span>degree</span></a> programme,</p><p>&quot;Climate Justice, <a href=\"https://mastodon.social/tags/Sustainability\" class=\"mention hashtag\" rel=\"tag\">#<span>Sustainability</span></a> and <a href=\"https://mastodon.social/tags/Development\" class=\"mention hashtag\" rel=\"tag\">#<span>Development</span></a>&quot;</p><p><a href=\"https://www.sussex.ac.uk/study/undergraduate/courses/climate-justice-sustainability-and-development-ba\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sussex.ac.uk/study/undergradua</span><span class=\"invisible\">te/courses/climate-justice-sustainability-and-development-ba</span></a></p>", "contentMap": { "en": "<p>The <a href=\"https://mastodon.social/tags/University\" class=\"mention hashtag\" rel=\"tag\">#<span>University</span></a> of <a href=\"https://mastodon.social/tags/Sussex\" class=\"mention hashtag\" rel=\"tag\">#<span>Sussex</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@sussexuni\" class=\"u-url mention\">@<span>sussexuni</span></a></span> is launching Britain&#39;s first <a href=\"https://mastodon.social/tags/ClimateJustice\" class=\"mention hashtag\" rel=\"tag\">#<span>ClimateJustice</span></a> <a href=\"https://mastodon.social/tags/degree\" class=\"mention hashtag\" rel=\"tag\">#<span>degree</span></a> programme,</p><p>&quot;Climate Justice, <a href=\"https://mastodon.social/tags/Sustainability\" class=\"mention hashtag\" rel=\"tag\">#<span>Sustainability</span></a> and <a href=\"https://mastodon.social/tags/Development\" class=\"mention hashtag\" rel=\"tag\">#<span>Development</span></a>&quot;</p><p><a href=\"https://www.sussex.ac.uk/study/undergraduate/courses/climate-justice-sustainability-and-development-ba\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">sussex.ac.uk/study/undergradua</span><span class=\"invisible\">te/courses/climate-justice-sustainability-and-development-ba</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mstdn.social/users/sussexuni", "name": "@sussexuni@mstdn.social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/university", "name": "#university" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sussex", "name": "#sussex" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/climatejustice", "name": "#climatejustice" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/degree", "name": "#degree" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sustainability", "name": "#sustainability" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/development", "name": "#development" } ], "replies": { "id": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/StuartDNeilson/statuses/114076000622694207/shares", "type": "Collection", "totalItems": 3 } }