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://fosstodon.org/users/fedora/statuses/114343093155435626",
"type": "Note",
"summary": null,
"inReplyTo": "https://fosstodon.org/users/fedora/statuses/114342485879934321",
"published": "2025-04-15T17:12:19Z",
"url": "https://fosstodon.org/@fedora/114343093155435626",
"attributedTo": "https://fosstodon.org/users/fedora",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/fedora/followers",
"https://fosstodon.org/users/COSMIC_desktop",
"https://fosstodon.org/users/system76",
"https://mastodon.social/users/ryanabx"
],
"sensitive": false,
"atomUri": "https://fosstodon.org/users/fedora/statuses/114343093155435626",
"inReplyToAtomUri": "https://fosstodon.org/users/fedora/statuses/114342485879934321",
"conversation": "tag:fosstodon.org,2025-04-15:objectId=307599751:objectType=Conversation",
"content": "<p>Today we released a new pair of spins - Fedora COSMIC and Fedora COSMIC Atomic!</p><p>Thank you to the folks at <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@COSMIC_desktop\" class=\"u-url mention\">@<span>COSMIC_desktop</span></a></span> and <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@system76\" class=\"u-url mention\">@<span>system76</span></a></span> for helping <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ryanabx\" class=\"u-url mention\">@<span>ryanabx</span></a></span> and the Fedora community make this happen. :)</p><p>Fedora COSMIC Spin: <a href=\"https://fedoraproject.org/spins/cosmic\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fedoraproject.org/spins/cosmic</span><span class=\"invisible\"></span></a></p><p>Fedora COSMIC Atomic: <a href=\"https://fedoraproject.org/atomic-desktops/cosmic/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fedoraproject.org/atomic-deskt</span><span class=\"invisible\">ops/cosmic/</span></a></p><p><a href=\"https://fosstodon.org/tags/Fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>Fedora</span></a> <a href=\"https://fosstodon.org/tags/COSMIC\" class=\"mention hashtag\" rel=\"tag\">#<span>COSMIC</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>",
"contentMap": {
"en": "<p>Today we released a new pair of spins - Fedora COSMIC and Fedora COSMIC Atomic!</p><p>Thank you to the folks at <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@COSMIC_desktop\" class=\"u-url mention\">@<span>COSMIC_desktop</span></a></span> and <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@system76\" class=\"u-url mention\">@<span>system76</span></a></span> for helping <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ryanabx\" class=\"u-url mention\">@<span>ryanabx</span></a></span> and the Fedora community make this happen. :)</p><p>Fedora COSMIC Spin: <a href=\"https://fedoraproject.org/spins/cosmic\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fedoraproject.org/spins/cosmic</span><span class=\"invisible\"></span></a></p><p>Fedora COSMIC Atomic: <a href=\"https://fedoraproject.org/atomic-desktops/cosmic/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fedoraproject.org/atomic-deskt</span><span class=\"invisible\">ops/cosmic/</span></a></p><p><a href=\"https://fosstodon.org/tags/Fedora\" class=\"mention hashtag\" rel=\"tag\">#<span>Fedora</span></a> <a href=\"https://fosstodon.org/tags/COSMIC\" class=\"mention hashtag\" rel=\"tag\">#<span>COSMIC</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://fosstodon.org/users/COSMIC_desktop",
"name": "@COSMIC_desktop"
},
{
"type": "Mention",
"href": "https://fosstodon.org/users/system76",
"name": "@system76"
},
{
"type": "Mention",
"href": "https://mastodon.social/users/ryanabx",
"name": "@ryanabx@mastodon.social"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/fedora",
"name": "#fedora"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/cosmic",
"name": "#cosmic"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/linux",
"name": "#linux"
},
{
"type": "Hashtag",
"href": "https://fosstodon.org/tags/opensource",
"name": "#opensource"
}
],
"replies": {
"id": "https://fosstodon.org/users/fedora/statuses/114343093155435626/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fosstodon.org/users/fedora/statuses/114343093155435626/replies?min_id=114360570616329256&page=true",
"partOf": "https://fosstodon.org/users/fedora/statuses/114343093155435626/replies",
"items": [
"https://fosstodon.org/users/fedora/statuses/114360570616329256"
]
}
},
"likes": {
"id": "https://fosstodon.org/users/fedora/statuses/114343093155435626/likes",
"type": "Collection",
"totalItems": 116
},
"shares": {
"id": "https://fosstodon.org/users/fedora/statuses/114343093155435626/shares",
"type": "Collection",
"totalItems": 75
}
}