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"
}
],
"id": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/activity",
"type": "Create",
"actor": "https://fosstodon.org/users/vincentab",
"published": "2022-11-23T11:03:02Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/vincentab/followers",
"https://mastodon.social/users/Norcalbiostat"
],
"object": {
"id": "https://fosstodon.org/users/vincentab/statuses/109392781828898602",
"type": "Note",
"summary": null,
"inReplyTo": "https://mastodon.social/users/Norcalbiostat/statuses/109391905858109077",
"published": "2022-11-23T11:03:02Z",
"url": "https://fosstodon.org/@vincentab/109392781828898602",
"attributedTo": "https://fosstodon.org/users/vincentab",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://fosstodon.org/users/vincentab/followers",
"https://mastodon.social/users/Norcalbiostat"
],
"sensitive": false,
"atomUri": "https://fosstodon.org/users/vincentab/statuses/109392781828898602",
"inReplyToAtomUri": "https://mastodon.social/users/Norcalbiostat/statuses/109391905858109077",
"conversation": "tag:mastodon.social,2022-11-23:objectId=340250334:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Norcalbiostat\" class=\"u-url mention\">@<span>Norcalbiostat</span></a></span> Say X is binary, what value of X generated Yhat_cf? You just flip the switch for every observation? If you do that, then you’ll be averaging unit level effects of increases from 0 to 1 with unit level effects of decreases from 1 to 0, which would cancel out. Normally, what you really want is the average difference on “potential outcomes”: mean(Yhat_{X=1}-Yhat_{X=0})</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Norcalbiostat\" class=\"u-url mention\">@<span>Norcalbiostat</span></a></span> Say X is binary, what value of X generated Yhat_cf? You just flip the switch for every observation? If you do that, then you’ll be averaging unit level effects of increases from 0 to 1 with unit level effects of decreases from 1 to 0, which would cancel out. Normally, what you really want is the average difference on “potential outcomes”: mean(Yhat_{X=1}-Yhat_{X=0})</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://mastodon.social/users/Norcalbiostat",
"name": "@Norcalbiostat@mastodon.social"
}
],
"replies": {
"id": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/replies?min_id=109392792526288765&page=true",
"partOf": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/replies",
"items": [
"https://fosstodon.org/users/vincentab/statuses/109392792526288765"
]
}
},
"likes": {
"id": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://fosstodon.org/users/vincentab/statuses/109392781828898602/shares",
"type": "Collection",
"totalItems": 0
}
}
}