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://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/activity",
"type": "Create",
"actor": "https://mathstodon.xyz/users/davidradcliffe",
"published": "2024-09-16T19:35:46Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/davidradcliffe/followers"
],
"object": {
"id": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2024-09-16T19:35:46Z",
"url": "https://mathstodon.xyz/@davidradcliffe/113148909757568493",
"attributedTo": "https://mathstodon.xyz/users/davidradcliffe",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mathstodon.xyz/users/davidradcliffe/followers"
],
"sensitive": false,
"atomUri": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493",
"inReplyToAtomUri": null,
"conversation": "tag:mathstodon.xyz,2024-09-16:objectId=114717925:objectType=Conversation",
"content": "<p>I have a question about Sudokus with "negative clues." A negative clue is a statement that a particular cell does NOT contain a particular value, e.g. "the value in row 3 and column 5 is not 7." What is the minimum number of negative clues that can uniquely determine a completed Sudoku grid?</p><p>I posted the question here: <a href=\"https://puzzling.stackexchange.com/questions/128396/minimum-number-of-negative-clues-for-a-9-x-9-sudoku\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">puzzling.stackexchange.com/que</span><span class=\"invisible\">stions/128396/minimum-number-of-negative-clues-for-a-9-x-9-sudoku</span></a></p>",
"contentMap": {
"en": "<p>I have a question about Sudokus with "negative clues." A negative clue is a statement that a particular cell does NOT contain a particular value, e.g. "the value in row 3 and column 5 is not 7." What is the minimum number of negative clues that can uniquely determine a completed Sudoku grid?</p><p>I posted the question here: <a href=\"https://puzzling.stackexchange.com/questions/128396/minimum-number-of-negative-clues-for-a-9-x-9-sudoku\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">puzzling.stackexchange.com/que</span><span class=\"invisible\">stions/128396/minimum-number-of-negative-clues-for-a-9-x-9-sudoku</span></a></p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/replies?only_other_accounts=true&page=true",
"partOf": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/replies",
"items": []
}
},
"likes": {
"id": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mathstodon.xyz/users/davidradcliffe/statuses/113148909757568493/shares",
"type": "Collection",
"totalItems": 0
}
}
}