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/ulaulaman/statuses/114002720258499796",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-14T14:31:01Z",
"url": "https://mastodon.social/@ulaulaman/114002720258499796",
"attributedTo": "https://mastodon.social/users/ulaulaman",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/ulaulaman/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-02-14:objectId=921172272:objectType=Conversation",
"content": "<p>Primordial black holes contain very little dark matter, say astronomers</p><p><a href=\"https://physicsworld.com/a/primordial-black-holes-contain-very-little-dark-matter-say-astronomers/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">physicsworld.com/a/primordial-</span><span class=\"invisible\">black-holes-contain-very-little-dark-matter-say-astronomers/</span></a></p><p>Theories of the early universe may have to be revised following new analyses of data from the Optical Gravitational Lensing Experiment</p><p><a href=\"https://mastodon.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mastodon.social/tags/blackhole\" class=\"mention hashtag\" rel=\"tag\">#<span>blackhole</span></a> <a href=\"https://mastodon.social/tags/darkmatter\" class=\"mention hashtag\" rel=\"tag\">#<span>darkmatter</span></a></p>",
"contentMap": {
"en": "<p>Primordial black holes contain very little dark matter, say astronomers</p><p><a href=\"https://physicsworld.com/a/primordial-black-holes-contain-very-little-dark-matter-say-astronomers/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">physicsworld.com/a/primordial-</span><span class=\"invisible\">black-holes-contain-very-little-dark-matter-say-astronomers/</span></a></p><p>Theories of the early universe may have to be revised following new analyses of data from the Optical Gravitational Lensing Experiment</p><p><a href=\"https://mastodon.social/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mastodon.social/tags/blackhole\" class=\"mention hashtag\" rel=\"tag\">#<span>blackhole</span></a> <a href=\"https://mastodon.social/tags/darkmatter\" class=\"mention hashtag\" rel=\"tag\">#<span>darkmatter</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/blackhole",
"name": "#blackhole"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/darkmatter",
"name": "#darkmatter"
}
],
"replies": {
"id": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mastodon.social/users/ulaulaman/statuses/114002720258499796/shares",
"type": "Collection",
"totalItems": 4
}
}