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://social.mikutter.hachune.net/users/tsutsuii/statuses/114731281566238331", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-23T06:33:44Z", "url": "https://social.mikutter.hachune.net/@tsutsuii/114731281566238331", "attributedTo": "https://social.mikutter.hachune.net/users/tsutsuii", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.mikutter.hachune.net/users/tsutsuii/followers" ], "sensitive": false, "atomUri": "https://social.mikutter.hachune.net/users/tsutsuii/statuses/114731281566238331", "inReplyToAtomUri": null, "conversation": "tag:social.mikutter.hachune.net,2025-06-23:objectId=70817633:objectType=Conversation", "content": "<p>ついでに<br />xinit: XFree86_VT property unexpectedly has 0 items instead of 1<br />の警告も出ないようにした。</p><p>これは Xserver 側と xinit 側の Atom を介したI/Fなのに、それぞれの定義がサーバーのxfree86 DDX側とxinit側とそれぞれ独自に持っているというオレオレ設計である<br /><a href=\"https://gitlab.freedesktop.org/xorg/xserver/-/blob/8006778970fe93d8a6bbd105174faa2f58f0ffb5/hw/xfree86/common/xf86Init.c#L242\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/xorg/xs</span><span class=\"invisible\">erver/-/blob/8006778970fe93d8a6bbd105174faa2f58f0ffb5/hw/xfree86/common/xf86Init.c#L242</span></a><br />static void<br />AddVTAtoms(CallbackListPtr *pcbl, void *data, void *screen)<br />{<br /><a href=\"https://social.mikutter.hachune.net/tags/define\" class=\"mention hashtag\" rel=\"tag\">#<span>define</span></a> VT_ATOM_NAME &quot;XFree86_VT&quot;</p><p><a href=\"https://gitlab.freedesktop.org/xorg/app/xinit/-/blob/cfa71d44248562f22f2d92732c5e493e89061569/xinit.c#L493\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/xorg/ap</span><span class=\"invisible\">p/xinit/-/blob/cfa71d44248562f22f2d92732c5e493e89061569/xinit.c#L493</span></a><br />static void<br />setWindowPath(void)<br />{<br /> /* setting WINDOWPATH for clients */<br />略<br /> prop = XInternAtom(xd, &quot;XFree86_VT&quot;, False);</p>", "contentMap": { "ja": "<p>ついでに<br />xinit: XFree86_VT property unexpectedly has 0 items instead of 1<br />の警告も出ないようにした。</p><p>これは Xserver 側と xinit 側の Atom を介したI/Fなのに、それぞれの定義がサーバーのxfree86 DDX側とxinit側とそれぞれ独自に持っているというオレオレ設計である<br /><a href=\"https://gitlab.freedesktop.org/xorg/xserver/-/blob/8006778970fe93d8a6bbd105174faa2f58f0ffb5/hw/xfree86/common/xf86Init.c#L242\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/xorg/xs</span><span class=\"invisible\">erver/-/blob/8006778970fe93d8a6bbd105174faa2f58f0ffb5/hw/xfree86/common/xf86Init.c#L242</span></a><br />static void<br />AddVTAtoms(CallbackListPtr *pcbl, void *data, void *screen)<br />{<br /><a href=\"https://social.mikutter.hachune.net/tags/define\" class=\"mention hashtag\" rel=\"tag\">#<span>define</span></a> VT_ATOM_NAME &quot;XFree86_VT&quot;</p><p><a href=\"https://gitlab.freedesktop.org/xorg/app/xinit/-/blob/cfa71d44248562f22f2d92732c5e493e89061569/xinit.c#L493\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.freedesktop.org/xorg/ap</span><span class=\"invisible\">p/xinit/-/blob/cfa71d44248562f22f2d92732c5e493e89061569/xinit.c#L493</span></a><br />static void<br />setWindowPath(void)<br />{<br /> /* setting WINDOWPATH for clients */<br />略<br /> prop = XInternAtom(xd, &quot;XFree86_VT&quot;, False);</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.mikutter.hachune.net/tags/define", "name": "#define" } ], "replies": { "id": "https://social.mikutter.hachune.net/users/tsutsuii/statuses/114731281566238331/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.mikutter.hachune.net/users/tsutsuii/statuses/114731281566238331/replies?only_other_accounts=true&page=true", "partOf": "https://social.mikutter.hachune.net/users/tsutsuii/statuses/114731281566238331/replies", "items": [] } } }