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.social/users/aaronofnumbers/statuses/111352082229964733/activity",
"type": "Create",
"actor": "https://mastodon.social/users/aaronofnumbers",
"published": "2023-11-04T11:38:54Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/aaronofnumbers/followers"
],
"object": {
"id": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2023-11-04T11:38:54Z",
"url": "https://mastodon.social/@aaronofnumbers/111352082229964733",
"attributedTo": "https://mastodon.social/users/aaronofnumbers",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/aaronofnumbers/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2023-11-04:objectId=571681951:objectType=Conversation",
"content": "<p>Lately, I think a key problem for students who struggle with mathematics is subtraction. They cannot move fluently between<br />+ subtraction as removal of objects (counting down)<br />+ subtraction as difference (counting up)<br />+ subtraction as the addition of the additive inverse</p><p>I've tried to explicitly teach all three but it's too abstract: they switch off. </p><p>So if they are to learn one, is the last one the best? Are there systems which teach this from a young age?</p><p><a href=\"https://mastodon.social/tags/MTBoS\" class=\"mention hashtag\" rel=\"tag\">#<span>MTBoS</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a></p>",
"contentMap": {
"en": "<p>Lately, I think a key problem for students who struggle with mathematics is subtraction. They cannot move fluently between<br />+ subtraction as removal of objects (counting down)<br />+ subtraction as difference (counting up)<br />+ subtraction as the addition of the additive inverse</p><p>I've tried to explicitly teach all three but it's too abstract: they switch off. </p><p>So if they are to learn one, is the last one the best? Are there systems which teach this from a young age?</p><p><a href=\"https://mastodon.social/tags/MTBoS\" class=\"mention hashtag\" rel=\"tag\">#<span>MTBoS</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/math\" class=\"mention hashtag\" rel=\"tag\">#<span>math</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mtbos",
"name": "#mtbos"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/education",
"name": "#education"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/math",
"name": "#math"
}
],
"replies": {
"id": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733/likes",
"type": "Collection",
"totalItems": 3
},
"shares": {
"id": "https://mastodon.social/users/aaronofnumbers/statuses/111352082229964733/shares",
"type": "Collection",
"totalItems": 0
}
}
}