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://mastodon.social/users/gdinwiddie/statuses/109700510475553902",
"type": "Note",
"summary": null,
"inReplyTo": "https://social.jvns.ca/users/b0rk/statuses/109700466658680320",
"published": "2023-01-16T19:22:29Z",
"url": "https://mastodon.social/@gdinwiddie/109700510475553902",
"attributedTo": "https://mastodon.social/users/gdinwiddie",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/gdinwiddie/followers",
"https://social.jvns.ca/users/b0rk"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902",
"inReplyToAtomUri": "https://social.jvns.ca/users/b0rk/statuses/109700466658680320",
"conversation": "tag:jvns.ca,2023-01-16:objectId=16950:objectType=Conversation",
"content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.jvns.ca/@b0rk\" class=\"u-url mention\">@<span>b0rk</span></a></span> <br />It's been a long time since I've worked at that level, but signed integers typically presume a twos-complement representation; unsigned not. That can affect shift operations, arithmetic between operands of different types, and probably other things, depending on how they're implemented.</p><p>If you divide by two by shifting right, you want to shift in a zero for unsigned, and repeat the sign bit for signed, for example.</p>",
"contentMap": {
"en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://social.jvns.ca/@b0rk\" class=\"u-url mention\">@<span>b0rk</span></a></span> <br />It's been a long time since I've worked at that level, but signed integers typically presume a twos-complement representation; unsigned not. That can affect shift operations, arithmetic between operands of different types, and probably other things, depending on how they're implemented.</p><p>If you divide by two by shifting right, you want to shift in a zero for unsigned, and repeat the sign bit for signed, for example.</p>"
},
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://social.jvns.ca/users/b0rk",
"name": "@b0rk@jvns.ca"
}
],
"replies": {
"id": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902/likes",
"type": "Collection",
"totalItems": 2
},
"shares": {
"id": "https://mastodon.social/users/gdinwiddie/statuses/109700510475553902/shares",
"type": "Collection",
"totalItems": 0
}
}