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://union.place/users/feralthoughts/statuses/113975509271386518",
"type": "Note",
"summary": null,
"inReplyTo": "https://union.place/users/feralthoughts/statuses/113975503737961298",
"published": "2025-02-09T19:10:54Z",
"url": "https://union.place/@feralthoughts/113975509271386518",
"attributedTo": "https://union.place/users/feralthoughts",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://union.place/users/feralthoughts/followers",
"https://mastodon.social/users/sarahjamielewis",
"https://infosec.exchange/users/dazo",
"https://social.coop/users/ambiguous_yelp",
"https://fediscience.org/users/GeorgKrammer",
"https://mastodon.social/users/simplex",
"https://noc.social/users/light"
],
"sensitive": false,
"atomUri": "https://union.place/users/feralthoughts/statuses/113975509271386518",
"inReplyToAtomUri": "https://union.place/users/feralthoughts/statuses/113975503737961298",
"conversation": "tag:union.place,2025-02-09:objectId=100075819:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@sarahjamielewis\" class=\"u-url mention\">@<span>sarahjamielewis</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@dazo\" class=\"u-url mention\">@<span>dazo</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@ambiguous_yelp\" class=\"u-url mention\">@<span>ambiguous_yelp</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fediscience.org/@GeorgKrammer\" class=\"u-url mention\">@<span>GeorgKrammer</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@simplex\" class=\"u-url mention\">@<span>simplex</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://noc.social/@light\" class=\"u-url mention\">@<span>light</span></a></span> </p><p>In any case, if a user decides to do this, then I infer from the <a href=\"https://union.place/tags/Simplex\" class=\"mention hashtag\" rel=\"tag\">#<span>Simplex</span></a> documentation that they will have to again exchange keys out-of-band with the sender, informing them of the new server; so that the sender establishes a new queue along that route. If this has to be repeated periodically (every N days, every X messages, whatever...), then they have to repeatedly resort to out-of-band key exchanges.</p><p>(continues)</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@sarahjamielewis\" class=\"u-url mention\">@<span>sarahjamielewis</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@dazo\" class=\"u-url mention\">@<span>dazo</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.coop/@ambiguous_yelp\" class=\"u-url mention\">@<span>ambiguous_yelp</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fediscience.org/@GeorgKrammer\" class=\"u-url mention\">@<span>GeorgKrammer</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@simplex\" class=\"u-url mention\">@<span>simplex</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://noc.social/@light\" class=\"u-url mention\">@<span>light</span></a></span> </p><p>In any case, if a user decides to do this, then I infer from the <a href=\"https://union.place/tags/Simplex\" class=\"mention hashtag\" rel=\"tag\">#<span>Simplex</span></a> documentation that they will have to again exchange keys out-of-band with the sender, informing them of the new server; so that the sender establishes a new queue along that route. If this has to be repeated periodically (every N days, every X messages, whatever...), then they have to repeatedly resort to out-of-band key exchanges.</p><p>(continues)</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/sarahjamielewis",
"name": "@sarahjamielewis@mastodon.social"
},
{
"type": "Mention",
"href": "https://infosec.exchange/users/dazo",
"name": "@dazo@infosec.exchange"
},
{
"type": "Mention",
"href": "https://social.coop/users/ambiguous_yelp",
"name": "@ambiguous_yelp@social.coop"
},
{
"type": "Mention",
"href": "https://fediscience.org/users/GeorgKrammer",
"name": "@GeorgKrammer@fediscience.org"
},
{
"type": "Mention",
"href": "https://mastodon.social/users/simplex",
"name": "@simplex@mastodon.social"
},
{
"type": "Mention",
"href": "https://noc.social/users/light",
"name": "@light@noc.social"
},
{
"type": "Hashtag",
"href": "https://union.place/tags/simplex",
"name": "#simplex"
}
],
"replies": {
"id": "https://union.place/users/feralthoughts/statuses/113975509271386518/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://union.place/users/feralthoughts/statuses/113975509271386518/replies?min_id=113975517492504082&page=true",
"partOf": "https://union.place/users/feralthoughts/statuses/113975509271386518/replies",
"items": [
"https://union.place/users/feralthoughts/statuses/113975517492504082"
]
}
},
"likes": {
"id": "https://union.place/users/feralthoughts/statuses/113975509271386518/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://union.place/users/feralthoughts/statuses/113975509271386518/shares",
"type": "Collection",
"totalItems": 0
}
}