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://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-01-10T14:17:35Z",
"url": "https://mathstodon.xyz/@AmenZwa/113804486585347407",
"attributedTo": "https://mathstodon.xyz/users/AmenZwa",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/AmenZwa/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2025-01-10:objectId=132179141:objectType=Conversation",
"content": "<p>A <a href=\"https://mathstodon.xyz/tags/ComputerScience\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerScience</span></a> student who first encounters the <a href=\"https://mathstodon.xyz/tags/Computability\" class=\"mention hashtag\" rel=\"tag\">#<span>Computability</span></a> Theory (𝜆-Calculus, Turing Machine, General Recursive Functions, or the equivalents) ought to be, at once, awed and appalled.</p><p>He ought to be awed that something so simple as the 𝜆-Calculus can express complete complex computations and something so simple as the Turing Machine is conceptually as capable as modern complex computers.</p><p>At the same time, the student ought to be appalled at today's trend of worshiping expedient complexity and denouncing the difficult, but rewarding, pursuit of the basal simplicity that underlies all things computing.</p>",
"contentMap": {
"en": "<p>A <a href=\"https://mathstodon.xyz/tags/ComputerScience\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerScience</span></a> student who first encounters the <a href=\"https://mathstodon.xyz/tags/Computability\" class=\"mention hashtag\" rel=\"tag\">#<span>Computability</span></a> Theory (𝜆-Calculus, Turing Machine, General Recursive Functions, or the equivalents) ought to be, at once, awed and appalled.</p><p>He ought to be awed that something so simple as the 𝜆-Calculus can express complete complex computations and something so simple as the Turing Machine is conceptually as capable as modern complex computers.</p><p>At the same time, the student ought to be appalled at today's trend of worshiping expedient complexity and denouncing the difficult, but rewarding, pursuit of the basal simplicity that underlies all things computing.</p>"
},
"updated": "2025-01-10T14:23:08Z",
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mathstodon.xyz/tags/computability",
"name": "#computability"
},
{
"type": "Hashtag",
"href": "https://mathstodon.xyz/tags/computerscience",
"name": "#computerscience"
}
],
"replies": {
"id": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://mathstodon.xyz/users/AmenZwa/statuses/113804486585347407/shares",
"type": "Collection",
"totalItems": 1
}
}