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",
"type": "Note",
"id": "https://tokoroten.doncha.net/t2aki/items/04284-20250328",
"url": "https://tokoroten.doncha.net/t2aki/items/04284-20250328",
"published": "2025-03-28T00:35:44Z",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://tokoroten.doncha.net/t2aki/followers"
],
"attributedTo": "https://tokoroten.doncha.net/t2aki",
"content": "[2025/03/28 09:35]<br />W3C標準化活動：RDF Dataset Canonicalization<br />https://www.iij.ad.jp/dev/report/iir/063/02.html<br /><br />JSON-LDの正規化ってなんかめちゃくちゃ難しいじゃないか（小並感<br />データを定義づける？のは面白い、ということだけはわかった（超小並感<br /><br />#メモ"
}