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"
}
],
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"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-01T09:45:28Z",
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"attributedTo": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
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],
"sensitive": false,
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"content": "<p>中国国家図書館等、中国古典籍のインテリジェントサービスプラットフォームの試験運用を開始<br /><a href=\"https://current.ndl.go.jp/car/252218\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">current.ndl.go.jp/car/252218</span><span class=\"invisible\"></span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/current_ndl_go_car\" class=\"mention hashtag\" rel=\"tag\">#<span>current_ndl_go_car</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AB%E3%83%AC%E3%83%B3%E3%83%88%E3%82%A2%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%8D%E3%82%B9_R\" class=\"mention hashtag\" rel=\"tag\">#<span>カレントアウェアネス_R</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E5%9B%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>中国</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%9B%BD%E7%AB%8B%E5%9B%B3%E6%9B%B8%E9%A4%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>国立図書館</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB%E3%82%A2%E3%83%BC%E3%82%AB%E3%82%A4%E3%83%96\" class=\"mention hashtag\" rel=\"tag\">#<span>デジタルアーカイブ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB%E5%8C%96\" class=\"mention hashtag\" rel=\"tag\">#<span>デジタル化</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%BA%BA%E5%B7%A5%E7%9F%A5%E8%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>人工知能</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E5%9B%BD%E5%9B%BD%E5%AE%B6%E5%9B%B3%E6%9B%B8%E9%A4%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>中国国家図書館</span></a></p>",
"contentMap": {
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},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/current_ndl_go_car",
"name": "#current_ndl_go_car"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AB%E3%83%AC%E3%83%B3%E3%83%88%E3%82%A2%E3%82%A6%E3%82%A7%E3%82%A2%E3%83%8D%E3%82%B9_r",
"name": "#カレントアウェアネス_r"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E5%9B%BD",
"name": "#中国"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%9B%BD%E7%AB%8B%E5%9B%B3%E6%9B%B8%E9%A4%A8",
"name": "#国立図書館"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB%E3%82%A2%E3%83%BC%E3%82%AB%E3%82%A4%E3%83%96",
"name": "#デジタルアーカイブ"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%87%E3%82%B8%E3%82%BF%E3%83%AB%E5%8C%96",
"name": "#デジタル化"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%BA%BA%E5%B7%A5%E7%9F%A5%E8%83%BD",
"name": "#人工知能"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E4%B8%AD%E5%9B%BD%E5%9B%BD%E5%AE%B6%E5%9B%B3%E6%9B%B8%E9%A4%A8",
"name": "#中国国家図書館"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933071147947/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933071147947/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/current_ndl_go_car/statuses/114431933071147947/replies",
"items": []
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}
}