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://floss.social/users/kde/statuses/114256740249657428", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-31T11:11:38Z", "url": "https://floss.social/@kde/114256740249657428", "attributedTo": "https://floss.social/users/kde", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://floss.social/users/kde/followers", "https://lemmy.kde.social/c/kde", "https://lemmy.kde.social/c/kde/followers" ], "sensitive": false, "atomUri": "https://floss.social/users/kde/statuses/114256740249657428", "inReplyToAtomUri": null, "conversation": "tag:floss.social,2025-03-31:objectId=84406745:objectType=Conversation", "content": "<p><a href=\"https://floss.social/tags/KStars\" class=\"mention hashtag\" rel=\"tag\">#<span>KStars</span></a> debuts a new documentation site!</p><p>A comprehensive resource that helps you to get to know and make the most of KDE&#39;s fantastic night sky observatory and astrophotography utility.</p><p>At the moment, only English is available. More languages coming soon.</p><p><a href=\"https://kstars-docs.kde.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kstars-docs.kde.org</span><span class=\"invisible\"></span></a></p><p><a href=\"https://floss.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://floss.social/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a> <a href=\"https://floss.social/tags/nightSky\" class=\"mention hashtag\" rel=\"tag\">#<span>nightSky</span></a> <a href=\"https://floss.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://floss.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> </p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://lemmy.kde.social/c/kde\" class=\"u-url mention\">@<span>kde@lemmy.kde.social</span></a></span></p>", "contentMap": { "en": "<p><a href=\"https://floss.social/tags/KStars\" class=\"mention hashtag\" rel=\"tag\">#<span>KStars</span></a> debuts a new documentation site!</p><p>A comprehensive resource that helps you to get to know and make the most of KDE&#39;s fantastic night sky observatory and astrophotography utility.</p><p>At the moment, only English is available. More languages coming soon.</p><p><a href=\"https://kstars-docs.kde.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kstars-docs.kde.org</span><span class=\"invisible\"></span></a></p><p><a href=\"https://floss.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://floss.social/tags/astrophotography\" class=\"mention hashtag\" rel=\"tag\">#<span>astrophotography</span></a> <a href=\"https://floss.social/tags/nightSky\" class=\"mention hashtag\" rel=\"tag\">#<span>nightSky</span></a> <a href=\"https://floss.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://floss.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> </p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://lemmy.kde.social/c/kde\" class=\"u-url mention\">@<span>kde@lemmy.kde.social</span></a></span></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/floss/media_attachments/files/114/256/729/831/672/770/original/4ac05c3acbfb533a.png", "name": "The screenshot shows KStars virtual observatory that you can use for educational purposes or to plan your next astrophotography session.", "blurhash": "U01o@5RlXkxHvpt6a2ba%}oMxtWD%MofS1s:", "focalPoint": [ 0, 0 ], "width": 2693, "height": 1518 } ], "tag": [ { "type": "Mention", "href": "https://lemmy.kde.social/c/kde", "name": "@kde@lemmy.kde.social" }, { "type": "Hashtag", "href": "https://floss.social/tags/kstars", "name": "#kstars" }, { "type": "Hashtag", "href": "https://floss.social/tags/astronomy", "name": "#astronomy" }, { "type": "Hashtag", "href": "https://floss.social/tags/astrophotography", "name": "#astrophotography" }, { "type": "Hashtag", "href": "https://floss.social/tags/nightsky", "name": "#nightsky" }, { "type": "Hashtag", "href": "https://floss.social/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://floss.social/tags/photography", "name": "#photography" } ], "replies": { "id": "https://floss.social/users/kde/statuses/114256740249657428/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://floss.social/users/kde/statuses/114256740249657428/replies?only_other_accounts=true&page=true", "partOf": "https://floss.social/users/kde/statuses/114256740249657428/replies", "items": [] } }, "likes": { "id": "https://floss.social/users/kde/statuses/114256740249657428/likes", "type": "Collection", "totalItems": 47 }, "shares": { "id": "https://floss.social/users/kde/statuses/114256740249657428/shares", "type": "Collection", "totalItems": 29 } }