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", "Emoji": "toot:Emoji" } ], "id": "https://hello.2heng.xin/users/omgubuntu/statuses/114353622463311959", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-17T13:50:03Z", "url": "https://hello.2heng.xin/@omgubuntu/114353622463311959", "attributedTo": "https://hello.2heng.xin/users/omgubuntu", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hello.2heng.xin/users/omgubuntu/followers" ], "sensitive": false, "atomUri": "https://hello.2heng.xin/users/omgubuntu/statuses/114353622463311959", "inReplyToAtomUri": null, "conversation": "tag:hello.2heng.xin,2025-04-17:objectId=18920470:objectType=Conversation", "content": "<p>Ubuntu 25.04 is Now Available to Download</p><p>Pull the party poppers and unpack the cake for today is Ubuntu release day — and Ubuntu 25.04 ‘Plucky Puffin’ is now available to download! Ubuntu 25.04 is arguably the most polished, performant release to date! As the latest short-term release of the world’s best-known desktop Linux operating system Ubuntu 25.04 gets ongoing support until January 2026 — no longer, but Ubuntu 25.10 lands in October, with direct upgrades available from 25.04. Over the past six months Ubuntu engineers, developers and community contributors have baked plenty of improvements into this release — arguably the most polished and performant to date. :sys_more_orange:<br /><a href=\"https://hello.2heng.xin/tags/News\" class=\"mention hashtag\" rel=\"tag\">#<span>News</span></a> <a href=\"https://hello.2heng.xin/tags/DistroRelease\" class=\"mention hashtag\" rel=\"tag\">#<span>DistroRelease</span></a> <a href=\"https://hello.2heng.xin/tags/Ubuntu25_04\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu25_04</span></a> </p><p>:sys_omgubuntu: <a href=\"https://www.omgubuntu.co.uk/2025/04/ubuntu-25-04-release-now-available-for-download\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">omgubuntu.co.uk/2025/04/ubuntu</span><span class=\"invisible\">-25-04-release-now-available-for-download</span></a></p>", "contentMap": { "en": "<p>Ubuntu 25.04 is Now Available to Download</p><p>Pull the party poppers and unpack the cake for today is Ubuntu release day — and Ubuntu 25.04 ‘Plucky Puffin’ is now available to download! Ubuntu 25.04 is arguably the most polished, performant release to date! As the latest short-term release of the world’s best-known desktop Linux operating system Ubuntu 25.04 gets ongoing support until January 2026 — no longer, but Ubuntu 25.10 lands in October, with direct upgrades available from 25.04. Over the past six months Ubuntu engineers, developers and community contributors have baked plenty of improvements into this release — arguably the most polished and performant to date. :sys_more_orange:<br /><a href=\"https://hello.2heng.xin/tags/News\" class=\"mention hashtag\" rel=\"tag\">#<span>News</span></a> <a href=\"https://hello.2heng.xin/tags/DistroRelease\" class=\"mention hashtag\" rel=\"tag\">#<span>DistroRelease</span></a> <a href=\"https://hello.2heng.xin/tags/Ubuntu25_04\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu25_04</span></a> </p><p>:sys_omgubuntu: <a href=\"https://www.omgubuntu.co.uk/2025/04/ubuntu-25-04-release-now-available-for-download\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">omgubuntu.co.uk/2025/04/ubuntu</span><span class=\"invisible\">-25-04-release-now-available-for-download</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": null, "url": "https://i0.wp.com/www.omgubuntu.co.uk/wp-content/uploads/2025/03/plucky-download-now.jpg?resize=406,232&ssl=1", "name": "Media source: https://i0.wp.com/www.omgubuntu.co.uk/wp-content/uploads/2025/03/plucky-download-now.jpg?resize=406,232&ssl=1", "blurhash": null } ], "tag": [ { "type": "Hashtag", "href": "https://hello.2heng.xin/tags/news", "name": "#news" }, { "type": "Hashtag", "href": "https://hello.2heng.xin/tags/DistroRelease", "name": "#DistroRelease" }, { "type": "Hashtag", "href": "https://hello.2heng.xin/tags/ubuntu25_04", "name": "#ubuntu25_04" }, { "id": "https://hello.2heng.xin/emojis/11788", "type": "Emoji", "name": ":sys_more_orange:", "updated": "2020-07-07T11:38:57Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.mashiro.top/mstdn/custom_emojis/images/000/011/788/original/7ef7a484af2e7939.png" } }, { "id": "https://hello.2heng.xin/emojis/11786", "type": "Emoji", "name": ":sys_omgubuntu:", "updated": "2020-07-07T11:38:57Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.mashiro.top/mstdn/custom_emojis/images/000/011/786/original/d0451437f379cb90.png" } } ], "replies": { "id": "https://hello.2heng.xin/users/omgubuntu/statuses/114353622463311959/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://hello.2heng.xin/users/omgubuntu/statuses/114353622463311959/replies?only_other_accounts=true&page=true", "partOf": "https://hello.2heng.xin/users/omgubuntu/statuses/114353622463311959/replies", "items": [] } } }