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.sdf.org/users/defrisselle/statuses/113898526923098158",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-01-27T04:53:16Z",
"url": "https://mastodon.sdf.org/@defrisselle/113898526923098158",
"attributedTo": "https://mastodon.sdf.org/users/defrisselle",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.sdf.org/users/defrisselle/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.sdf.org/users/defrisselle/statuses/113898526923098158",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.sdf.org,2025-01-27:objectId=238779614:objectType=Conversation",
"content": "<p>Does Timescapes DISPROVE Dark Energy? </p><p><a href=\"https://youtu.be/SXg6YVcdOcA\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/SXg6YVcdOcA</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.sdf.org/tags/Physics\" class=\"mention hashtag\" rel=\"tag\">#<span>Physics</span></a> <a href=\"https://mastodon.sdf.org/tags/Astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrophysics</span></a> <a href=\"https://mastodon.sdf.org/tags/Astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomy</span></a> <br /><a href=\"https://mastodon.sdf.org/tags/Relativity\" class=\"mention hashtag\" rel=\"tag\">#<span>Relativity</span></a> <a href=\"https://mastodon.sdf.org/tags/Timescape\" class=\"mention hashtag\" rel=\"tag\">#<span>Timescape</span></a> <a href=\"https://mastodon.sdf.org/tags/Gravity\" class=\"mention hashtag\" rel=\"tag\">#<span>Gravity</span></a> <a href=\"https://mastodon.sdf.org/tags/Time\" class=\"mention hashtag\" rel=\"tag\">#<span>Time</span></a> <a href=\"https://mastodon.sdf.org/tags/Expansion\" class=\"mention hashtag\" rel=\"tag\">#<span>Expansion</span></a></p>",
"contentMap": {
"en": "<p>Does Timescapes DISPROVE Dark Energy? </p><p><a href=\"https://youtu.be/SXg6YVcdOcA\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/SXg6YVcdOcA</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.sdf.org/tags/Physics\" class=\"mention hashtag\" rel=\"tag\">#<span>Physics</span></a> <a href=\"https://mastodon.sdf.org/tags/Astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrophysics</span></a> <a href=\"https://mastodon.sdf.org/tags/Astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomy</span></a> <br /><a href=\"https://mastodon.sdf.org/tags/Relativity\" class=\"mention hashtag\" rel=\"tag\">#<span>Relativity</span></a> <a href=\"https://mastodon.sdf.org/tags/Timescape\" class=\"mention hashtag\" rel=\"tag\">#<span>Timescape</span></a> <a href=\"https://mastodon.sdf.org/tags/Gravity\" class=\"mention hashtag\" rel=\"tag\">#<span>Gravity</span></a> <a href=\"https://mastodon.sdf.org/tags/Time\" class=\"mention hashtag\" rel=\"tag\">#<span>Time</span></a> <a href=\"https://mastodon.sdf.org/tags/Expansion\" class=\"mention hashtag\" rel=\"tag\">#<span>Expansion</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/physics",
"name": "#physics"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/astrophysics",
"name": "#astrophysics"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/astronomy",
"name": "#astronomy"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/relativity",
"name": "#relativity"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/timescape",
"name": "#timescape"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/gravity",
"name": "#gravity"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/time",
"name": "#time"
},
{
"type": "Hashtag",
"href": "https://mastodon.sdf.org/tags/expansion",
"name": "#expansion"
}
],
"replies": {
"id": "https://mastodon.sdf.org/users/defrisselle/statuses/113898526923098158/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.sdf.org/users/defrisselle/statuses/113898526923098158/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.sdf.org/users/defrisselle/statuses/113898526923098158/replies",
"items": []
}
}
}