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://join-lemmy.org/context.json", "https://www.w3.org/ns/activitystreams" ], "type": "Page", "id": "https://lemmy.ml/post/29542995", "attributedTo": "https://lemmy.ml/u/absurdity_of_it_all", "to": [ "https://lemmy.kde.social/c/kde", "https://www.w3.org/ns/activitystreams#Public" ], "name": "Brightness control not working on laptop", "cc": [], "content": "<p>I’ve had an issue with brightness control ever since I moved to Linux, on all distros (pop, fedora, now solus). The keyboard keys don’t work and neither does the slider in the system.</p>\n<p>I was using GNOME mostly until a couple of weeks back and I used to install an extension called Soft Brightness as a workaround for this. It would make the slider work at least even if the keys still didn’t work. I’m not able to find something like that on Plasma.</p>\n<p>Laptop: Lenovo IdeaPad Gaming 3 ARH05. Ryzen 4600H processor with AMD integrated graphics and a discrete GTX 1650 mobile GPU.</p>\n", "mediaType": "text/html", "source": { "content": "I've had an issue with brightness control ever since I moved to Linux, on all distros (pop, fedora, now solus). The keyboard keys don't work and neither does the slider in the system.\n\nI was using GNOME mostly until a couple of weeks back and I used to install an extension called Soft Brightness as a workaround for this. It would make the slider work at least even if the keys still didn't work. I'm not able to find something like that on Plasma.\n\nLaptop: Lenovo IdeaPad Gaming 3 ARH05. Ryzen 4600H processor with AMD integrated graphics and a discrete GTX 1650 mobile GPU. ", "mediaType": "text/markdown" }, "attachment": [], "sensitive": false, "published": "2025-05-03T16:57:33.208603Z", "language": { "identifier": "en", "name": "English" }, "audience": "https://lemmy.kde.social/c/kde", "tag": [ { "href": "https://lemmy.ml/post/29542995", "name": "#kde", "type": "Hashtag" } ] }