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/114534580471024280", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-19T12:50:03Z", "url": "https://hello.2heng.xin/@omgubuntu/114534580471024280", "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/114534580471024280", "inReplyToAtomUri": null, "conversation": "tag:hello.2heng.xin,2025-05-19:objectId=19110775:objectType=Conversation", "content": "<p>Vivaldi 7.4 Update Adds Keyboard Shortcut Controls</p><p>A new version of the Vivaldi web browser is available to download, carrying changes said to make our collective “everyday browsing smoother, faster, and just a little more delightful.” How does Vivaldi 7.4 make browsing the increasingly gamified, algorithmically manipulative and Ai slopified modern web more ‘delightful’? Shortcuts. More specifically, Vivaldi 7.4 gives you the ability to “fine-tune” how shortcuts behave on a per-site basis. If you want a website’s shortcuts to take priority over Vivaldi’s, you can. “It’s about putting you in control, making sure your shortcuts work where and when you need them most”, says Jon von Tetzchner, :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/AppUpdates\" class=\"mention hashtag\" rel=\"tag\">#<span>AppUpdates</span></a> <a href=\"https://hello.2heng.xin/tags/Vivaldi\" class=\"mention hashtag\" rel=\"tag\">#<span>Vivaldi</span></a> <a href=\"https://hello.2heng.xin/tags/WebBrowsers\" class=\"mention hashtag\" rel=\"tag\">#<span>WebBrowsers</span></a> </p><p>:sys_omgubuntu: <a href=\"https://www.omgubuntu.co.uk/2025/05/vivaldi-7-4-released-with-stuff\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">omgubuntu.co.uk/2025/05/vivald</span><span class=\"invisible\">i-7-4-released-with-stuff</span></a></p>", "contentMap": { "en": "<p>Vivaldi 7.4 Update Adds Keyboard Shortcut Controls</p><p>A new version of the Vivaldi web browser is available to download, carrying changes said to make our collective “everyday browsing smoother, faster, and just a little more delightful.” How does Vivaldi 7.4 make browsing the increasingly gamified, algorithmically manipulative and Ai slopified modern web more ‘delightful’? Shortcuts. More specifically, Vivaldi 7.4 gives you the ability to “fine-tune” how shortcuts behave on a per-site basis. If you want a website’s shortcuts to take priority over Vivaldi’s, you can. “It’s about putting you in control, making sure your shortcuts work where and when you need them most”, says Jon von Tetzchner, :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/AppUpdates\" class=\"mention hashtag\" rel=\"tag\">#<span>AppUpdates</span></a> <a href=\"https://hello.2heng.xin/tags/Vivaldi\" class=\"mention hashtag\" rel=\"tag\">#<span>Vivaldi</span></a> <a href=\"https://hello.2heng.xin/tags/WebBrowsers\" class=\"mention hashtag\" rel=\"tag\">#<span>WebBrowsers</span></a> </p><p>:sys_omgubuntu: <a href=\"https://www.omgubuntu.co.uk/2025/05/vivaldi-7-4-released-with-stuff\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">omgubuntu.co.uk/2025/05/vivald</span><span class=\"invisible\">i-7-4-released-with-stuff</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": null, "url": "https://i0.wp.com/www.omgubuntu.co.uk/wp-content/uploads/2020/02/vivaldi-subtle.jpg?resize=406,232&ssl=1", "name": "Media source: https://i0.wp.com/www.omgubuntu.co.uk/wp-content/uploads/2020/02/vivaldi-subtle.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/AppUpdates", "name": "#AppUpdates" }, { "type": "Hashtag", "href": "https://hello.2heng.xin/tags/Vivaldi", "name": "#Vivaldi" }, { "type": "Hashtag", "href": "https://hello.2heng.xin/tags/webbrowsers", "name": "#webbrowsers" }, { "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/114534580471024280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://hello.2heng.xin/users/omgubuntu/statuses/114534580471024280/replies?only_other_accounts=true&page=true", "partOf": "https://hello.2heng.xin/users/omgubuntu/statuses/114534580471024280/replies", "items": [] } } }