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.social/users/Edent/statuses/114331612009479129",
"type": "Question",
"summary": null,
"inReplyTo": null,
"published": "2025-04-13T16:32:30Z",
"url": "https://mastodon.social/@Edent/114331612009479129",
"attributedTo": "https://mastodon.social/users/Edent",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/Edent/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/Edent/statuses/114331612009479129",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-13:objectId=971349273:objectType=Conversation",
"content": "<p>Is the ordering of attribute values ever semantically or logically important.</p><p>For example, is there ever a practical difference between:</p><p>`<p class="a b">`<br />and<br />`<p class="b a">`</p><p><a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a> <a href=\"https://mastodon.social/tags/WebDev\" class=\"mention hashtag\" rel=\"tag\">#<span>WebDev</span></a></p>",
"contentMap": {
"en": "<p>Is the ordering of attribute values ever semantically or logically important.</p><p>For example, is there ever a practical difference between:</p><p>`<p class="a b">`<br />and<br />`<p class="b a">`</p><p><a href=\"https://mastodon.social/tags/HTML\" class=\"mention hashtag\" rel=\"tag\">#<span>HTML</span></a> <a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a> <a href=\"https://mastodon.social/tags/WebDev\" class=\"mention hashtag\" rel=\"tag\">#<span>WebDev</span></a></p>"
},
"endTime": "2025-04-20T16:32:30Z",
"closed": "2025-04-20T16:32:30Z",
"votersCount": 218,
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/html",
"name": "#html"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/css",
"name": "#css"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/javascript",
"name": "#javascript"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/webdev",
"name": "#webdev"
}
],
"replies": {
"id": "https://mastodon.social/users/Edent/statuses/114331612009479129/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/Edent/statuses/114331612009479129/replies?min_id=114397669791905613&page=true",
"partOf": "https://mastodon.social/users/Edent/statuses/114331612009479129/replies",
"items": [
"https://mastodon.social/users/Edent/statuses/114332424308615426",
"https://mastodon.social/users/Edent/statuses/114397669791905613"
]
}
},
"likes": {
"id": "https://mastodon.social/users/Edent/statuses/114331612009479129/likes",
"type": "Collection",
"totalItems": 6
},
"shares": {
"id": "https://mastodon.social/users/Edent/statuses/114331612009479129/shares",
"type": "Collection",
"totalItems": 4
},
"oneOf": [
{
"type": "Note",
"name": "Value order is vitally important because…",
"replies": {
"type": "Collection",
"totalItems": 36
}
},
{
"type": "Note",
"name": "You can ignore ordering in attribute values…",
"replies": {
"type": "Collection",
"totalItems": 132
}
},
{
"type": "Note",
"name": "It's complicated, let me explain…",
"replies": {
"type": "Collection",
"totalItems": 50
}
}
]
}