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.
{
"@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://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811",
"type": "Note",
"summary": null,
"inReplyTo": "https://freeradical.zone/users/ax6761/statuses/114074504257363768",
"published": "2025-02-27T07:33:45Z",
"url": "https://mastodon.bsd.cafe/@zirias/114074689543287811",
"attributedTo": "https://mastodon.bsd.cafe/users/zirias",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.bsd.cafe/users/zirias/followers",
"https://freeradical.zone/users/ax6761"
],
"sensitive": false,
"atomUri": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811",
"inReplyToAtomUri": "https://freeradical.zone/users/ax6761/statuses/114074504257363768",
"conversation": "tag:freeradical.zone,2025-02-27:objectId=124914994:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://freeradical.zone/@ax6761\" class=\"u-url mention\">@<span>ax6761</span></a></span> Well, you could call it an implementation glitch. <a href=\"https://mastodon.bsd.cafe/tags/uname\" class=\"mention hashtag\" rel=\"tag\">#<span>uname</span></a> is *meant* to give you information about "the OS", but has always been implemented as a <a href=\"https://mastodon.bsd.cafe/tags/syscall\" class=\"mention hashtag\" rel=\"tag\">#<span>syscall</span></a> (dating back to early Unix versions), therefore actually tells you something about the <a href=\"https://mastodon.bsd.cafe/tags/kernel\" class=\"mention hashtag\" rel=\"tag\">#<span>kernel</span></a>.</p><p>In <a href=\"https://mastodon.bsd.cafe/tags/FreeBSD\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeBSD</span></a>, the kernel doesn't *have* to be the exact same version as the userland, and for security updates, a new kernel is only built when some patch actually affects the kernel.</p><p>Note that on a <a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> system, it's arguably even "worse", as Linux is nothing but the kernel. To know version information about the rest of your installed OS, you'll have to use distribution specific information (or more recently look at the now standardized /etc/osrelease).</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://freeradical.zone/@ax6761\" class=\"u-url mention\">@<span>ax6761</span></a></span> Well, you could call it an implementation glitch. <a href=\"https://mastodon.bsd.cafe/tags/uname\" class=\"mention hashtag\" rel=\"tag\">#<span>uname</span></a> is *meant* to give you information about "the OS", but has always been implemented as a <a href=\"https://mastodon.bsd.cafe/tags/syscall\" class=\"mention hashtag\" rel=\"tag\">#<span>syscall</span></a> (dating back to early Unix versions), therefore actually tells you something about the <a href=\"https://mastodon.bsd.cafe/tags/kernel\" class=\"mention hashtag\" rel=\"tag\">#<span>kernel</span></a>.</p><p>In <a href=\"https://mastodon.bsd.cafe/tags/FreeBSD\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeBSD</span></a>, the kernel doesn't *have* to be the exact same version as the userland, and for security updates, a new kernel is only built when some patch actually affects the kernel.</p><p>Note that on a <a href=\"https://mastodon.bsd.cafe/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> system, it's arguably even "worse", as Linux is nothing but the kernel. To know version information about the rest of your installed OS, you'll have to use distribution specific information (or more recently look at the now standardized /etc/osrelease).</p>"
},
"updated": "2025-02-27T07:39:24Z",
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://freeradical.zone/users/ax6761",
"name": "@ax6761@freeradical.zone"
},
{
"type": "Hashtag",
"href": "https://mastodon.bsd.cafe/tags/uname",
"name": "#uname"
},
{
"type": "Hashtag",
"href": "https://mastodon.bsd.cafe/tags/syscall",
"name": "#syscall"
},
{
"type": "Hashtag",
"href": "https://mastodon.bsd.cafe/tags/kernel",
"name": "#kernel"
},
{
"type": "Hashtag",
"href": "https://mastodon.bsd.cafe/tags/freebsd",
"name": "#freebsd"
},
{
"type": "Hashtag",
"href": "https://mastodon.bsd.cafe/tags/linux",
"name": "#linux"
}
],
"replies": {
"id": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.bsd.cafe/users/zirias/statuses/114074689543287811/shares",
"type": "Collection",
"totalItems": 2
}
}