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://ruhr.social/users/agx/statuses/114081727236437022", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-28T13:23:31Z", "url": "https://ruhr.social/@agx/114081727236437022", "attributedTo": "https://ruhr.social/users/agx", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://ruhr.social/users/agx/followers", "https://mastodon.xyz/users/NGIZero", "https://fosstodon.org/users/phosh" ], "sensitive": false, "atomUri": "https://ruhr.social/users/agx/statuses/114081727236437022", "inReplyToAtomUri": null, "conversation": "tag:ruhr.social,2025-02-28:objectId=98631214:objectType=Conversation", "content": "<p>Successfully tested receiving <a href=\"https://ruhr.social/tags/cellbroadcast\" class=\"mention hashtag\" rel=\"tag\">#<span>cellbroadcast</span></a> messages on the <a href=\"https://ruhr.social/tags/PinePhone\" class=\"mention hashtag\" rel=\"tag\">#<span>PinePhone</span></a> as well:</p><p># _build/test/mmcbmmonitor<br />[/org/freedesktop/ModemManager1/CBM/0] new cbm: received<br /> 4371: Hallo, this is a CBS test message</p><p>So hopefully all devices supporting `+CSCB` on an AT port should now be able to show these messages in <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@phosh\" class=\"u-url mention\">@<span>phosh</span></a></span> (if the MR makes it into the next <a href=\"https://ruhr.social/tags/ModemManager\" class=\"mention hashtag\" rel=\"tag\">#<span>ModemManager</span></a> release).</p><p>The <a href=\"https://ruhr.social/tags/osmocom\" class=\"mention hashtag\" rel=\"tag\">#<span>osmocom</span></a> stack is such a great help for testing these things.</p><p>Thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.xyz/@NGIZero\" class=\"u-url mention\">@<span>NGIZero</span></a></span> for supporting this.</p><p><a href=\"https://ruhr.social/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a></p>", "contentMap": { "de": "<p>Successfully tested receiving <a href=\"https://ruhr.social/tags/cellbroadcast\" class=\"mention hashtag\" rel=\"tag\">#<span>cellbroadcast</span></a> messages on the <a href=\"https://ruhr.social/tags/PinePhone\" class=\"mention hashtag\" rel=\"tag\">#<span>PinePhone</span></a> as well:</p><p># _build/test/mmcbmmonitor<br />[/org/freedesktop/ModemManager1/CBM/0] new cbm: received<br /> 4371: Hallo, this is a CBS test message</p><p>So hopefully all devices supporting `+CSCB` on an AT port should now be able to show these messages in <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@phosh\" class=\"u-url mention\">@<span>phosh</span></a></span> (if the MR makes it into the next <a href=\"https://ruhr.social/tags/ModemManager\" class=\"mention hashtag\" rel=\"tag\">#<span>ModemManager</span></a> release).</p><p>The <a href=\"https://ruhr.social/tags/osmocom\" class=\"mention hashtag\" rel=\"tag\">#<span>osmocom</span></a> stack is such a great help for testing these things.</p><p>Thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.xyz/@NGIZero\" class=\"u-url mention\">@<span>NGIZero</span></a></span> for supporting this.</p><p><a href=\"https://ruhr.social/tags/LinuxMobile\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxMobile</span></a></p>" }, "updated": "2025-02-28T13:29:04Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.xyz/users/NGIZero", "name": "@NGIZero@mastodon.xyz" }, { "type": "Mention", "href": "https://fosstodon.org/users/phosh", "name": "@phosh@fosstodon.org" }, { "type": "Hashtag", "href": "https://ruhr.social/tags/cellbroadcast", "name": "#cellbroadcast" }, { "type": "Hashtag", "href": "https://ruhr.social/tags/pinephone", "name": "#pinephone" }, { "type": "Hashtag", "href": "https://ruhr.social/tags/modemmanager", "name": "#modemmanager" }, { "type": "Hashtag", "href": "https://ruhr.social/tags/osmocom", "name": "#osmocom" }, { "type": "Hashtag", "href": "https://ruhr.social/tags/linuxmobile", "name": "#linuxmobile" } ], "replies": { "id": "https://ruhr.social/users/agx/statuses/114081727236437022/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://ruhr.social/users/agx/statuses/114081727236437022/replies?min_id=114081730415801751&page=true", "partOf": "https://ruhr.social/users/agx/statuses/114081727236437022/replies", "items": [ "https://ruhr.social/users/agx/statuses/114081730415801751" ] } }, "likes": { "id": "https://ruhr.social/users/agx/statuses/114081727236437022/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://ruhr.social/users/agx/statuses/114081727236437022/shares", "type": "Collection", "totalItems": 11 } }