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://chaos.social/users/dentangle/statuses/114261554526841318",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-01T07:35:58Z",
"url": "https://chaos.social/@dentangle/114261554526841318",
"attributedTo": "https://chaos.social/users/dentangle",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://chaos.social/users/dentangle/followers"
],
"sensitive": false,
"atomUri": "https://chaos.social/users/dentangle/statuses/114261554526841318",
"inReplyToAtomUri": null,
"conversation": "tag:chaos.social,2025-04-01:objectId=258766815:objectType=Conversation",
"content": "<p><a href=\"https://chaos.social/tags/IETF\" class=\"mention hashtag\" rel=\"tag\">#<span>IETF</span></a> RFC 9777 was released last month, replacing RFC 3810 for <a href=\"https://chaos.social/tags/Multicast\" class=\"mention hashtag\" rel=\"tag\">#<span>Multicast</span></a> Listener Discovery ( <a href=\"https://chaos.social/tags/MLD2\" class=\"mention hashtag\" rel=\"tag\">#<span>MLD2</span></a> ).</p><p>Reviewing this, aside from a bunch of textual clarifications and fixes, the only real technical change to speak of was an adjustment to the Multicast Address Listening Interval (MALI).</p><p>I've patched <a href=\"https://chaos.social/tags/libmld\" class=\"mention hashtag\" rel=\"tag\">#<span>libmld</span></a> and <a href=\"https://chaos.social/tags/librecast\" class=\"mention hashtag\" rel=\"tag\">#<span>librecast</span></a> with the new timer value and the change will be included in the next release.</p><p><a href=\"https://datatracker.ietf.org/doc/html/rfc9777\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">datatracker.ietf.org/doc/html/</span><span class=\"invisible\">rfc9777</span></a></p>",
"contentMap": {
"en": "<p><a href=\"https://chaos.social/tags/IETF\" class=\"mention hashtag\" rel=\"tag\">#<span>IETF</span></a> RFC 9777 was released last month, replacing RFC 3810 for <a href=\"https://chaos.social/tags/Multicast\" class=\"mention hashtag\" rel=\"tag\">#<span>Multicast</span></a> Listener Discovery ( <a href=\"https://chaos.social/tags/MLD2\" class=\"mention hashtag\" rel=\"tag\">#<span>MLD2</span></a> ).</p><p>Reviewing this, aside from a bunch of textual clarifications and fixes, the only real technical change to speak of was an adjustment to the Multicast Address Listening Interval (MALI).</p><p>I've patched <a href=\"https://chaos.social/tags/libmld\" class=\"mention hashtag\" rel=\"tag\">#<span>libmld</span></a> and <a href=\"https://chaos.social/tags/librecast\" class=\"mention hashtag\" rel=\"tag\">#<span>librecast</span></a> with the new timer value and the change will be included in the next release.</p><p><a href=\"https://datatracker.ietf.org/doc/html/rfc9777\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">datatracker.ietf.org/doc/html/</span><span class=\"invisible\">rfc9777</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://chaos.social/tags/ietf",
"name": "#ietf"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/multicast",
"name": "#multicast"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/mld2",
"name": "#mld2"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/libmld",
"name": "#libmld"
},
{
"type": "Hashtag",
"href": "https://chaos.social/tags/librecast",
"name": "#librecast"
}
],
"replies": {
"id": "https://chaos.social/users/dentangle/statuses/114261554526841318/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://chaos.social/users/dentangle/statuses/114261554526841318/replies?only_other_accounts=true&page=true",
"partOf": "https://chaos.social/users/dentangle/statuses/114261554526841318/replies",
"items": []
}
},
"likes": {
"id": "https://chaos.social/users/dentangle/statuses/114261554526841318/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://chaos.social/users/dentangle/statuses/114261554526841318/shares",
"type": "Collection",
"totalItems": 3
}
}