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.thenewoil.org/users/thenewoil/statuses/114618610516011854",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-03T09:00:00Z",
"url": "https://mastodon.thenewoil.org/@thenewoil/114618610516011854",
"attributedTo": "https://mastodon.thenewoil.org/users/thenewoil",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.thenewoil.org/users/thenewoil/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.thenewoil.org,2025-06-03:objectId=1384591:objectType=Conversation",
"content": "<p>New <a href=\"https://mastodon.thenewoil.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> Flaws Allow Password Hash Theft via Core Dumps in <a href=\"https://mastodon.thenewoil.org/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a>, <a href=\"https://mastodon.thenewoil.org/tags/RHEL\" class=\"mention hashtag\" rel=\"tag\">#<span>RHEL</span></a>, <a href=\"https://mastodon.thenewoil.org/tags/Fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>Fedora</span></a></p><p><a href=\"https://thehackernews.com/2025/05/new-linux-flaws-allow-password-hash.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thehackernews.com/2025/05/new-</span><span class=\"invisible\">linux-flaws-allow-password-hash.html</span></a></p><p><a href=\"https://mastodon.thenewoil.org/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mastodon.thenewoil.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a></p>",
"contentMap": {
"en": "<p>New <a href=\"https://mastodon.thenewoil.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> Flaws Allow Password Hash Theft via Core Dumps in <a href=\"https://mastodon.thenewoil.org/tags/Ubuntu\" class=\"mention hashtag\" rel=\"tag\">#<span>Ubuntu</span></a>, <a href=\"https://mastodon.thenewoil.org/tags/RHEL\" class=\"mention hashtag\" rel=\"tag\">#<span>RHEL</span></a>, <a href=\"https://mastodon.thenewoil.org/tags/Fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>Fedora</span></a></p><p><a href=\"https://thehackernews.com/2025/05/new-linux-flaws-allow-password-hash.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thehackernews.com/2025/05/new-</span><span class=\"invisible\">linux-flaws-allow-password-hash.html</span></a></p><p><a href=\"https://mastodon.thenewoil.org/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mastodon.thenewoil.org/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/linux",
"name": "#linux"
},
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/ubuntu",
"name": "#ubuntu"
},
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/rhel",
"name": "#rhel"
},
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/fedora",
"name": "#fedora"
},
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/cybersecurity",
"name": "#cybersecurity"
},
{
"type": "Hashtag",
"href": "https://mastodon.thenewoil.org/tags/foss",
"name": "#foss"
}
],
"replies": {
"id": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.thenewoil.org/users/thenewoil/statuses/114618610516011854/shares",
"type": "Collection",
"totalItems": 3
}
}