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",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://social.vivaldi.net/users/takmatsuoka/statuses/114761415382316324",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-28T14:17:09Z",
"url": "https://social.vivaldi.net/@takmatsuoka/114761415382316324",
"attributedTo": "https://social.vivaldi.net/users/takmatsuoka",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
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],
"sensitive": false,
"atomUri": "https://social.vivaldi.net/users/takmatsuoka/statuses/114761415382316324",
"inReplyToAtomUri": null,
"conversation": "tag:vivaldi.net,2025-06-28:objectId=297125992:objectType=Conversation",
"content": "<p>今日の散歩(その2): 堀川<br />このあたりは意外と大雨などで浸水・冠水する地域で、その際の緊急放水路として以前から存在してたんだけど、現在の堀川は21世紀初頭の環境整備事業で水流を復活させた結構新しい川。鴨川と合流する淀川水系に含まれるので一応、一級河川。</p><p><a href=\"https://social.vivaldi.net/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://social.vivaldi.net/tags/Kyoto\" class=\"mention hashtag\" rel=\"tag\">#<span>Kyoto</span></a> <a href=\"https://social.vivaldi.net/tags/%E4%BA%AC%E9%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>京都</span></a> <a href=\"https://social.vivaldi.net/tags/flowers\" class=\"mention hashtag\" rel=\"tag\">#<span>flowers</span></a> <a href=\"https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%86%99%E7%9C%9F%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン写真部</span></a></p>",
"contentMap": {
"ja": "<p>今日の散歩(その2): 堀川<br />このあたりは意外と大雨などで浸水・冠水する地域で、その際の緊急放水路として以前から存在してたんだけど、現在の堀川は21世紀初頭の環境整備事業で水流を復活させた結構新しい川。鴨川と合流する淀川水系に含まれるので一応、一級河川。</p><p><a href=\"https://social.vivaldi.net/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://social.vivaldi.net/tags/Kyoto\" class=\"mention hashtag\" rel=\"tag\">#<span>Kyoto</span></a> <a href=\"https://social.vivaldi.net/tags/%E4%BA%AC%E9%83%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>京都</span></a> <a href=\"https://social.vivaldi.net/tags/flowers\" class=\"mention hashtag\" rel=\"tag\">#<span>flowers</span></a> <a href=\"https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%86%99%E7%9C%9F%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン写真部</span></a></p>"
},
"updated": "2025-06-28T14:22:21Z",
"attachment": [
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"mediaType": "image/jpeg",
"url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/761/414/649/045/422/original/6ffa2940580b0783.jpg",
"name": "堀川沿いは遊歩道として整備されていて、堀川通からところどころで橋の下へ降りられるようになっている。写真は御池通の一筋北の押小路通あたりで、目の前に見えているのが二条通に架かる橋。/ 2025.06.28 堀川から",
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"name": "堀川沿いの遊歩道。写真のあたりで二条通付近で、目の前に見えているのが一筋北の夷川通に架かる橋。/ 2025.06.28 堀川から",
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"name": "堀川の遊歩道沿い、押小路通～二条通間で咲いていたクチナシの花。/ 2025.06.28 堀川から",
"blurhash": "UJAdxux?0LRnW=W.kRt70KkB^+n+o[ofjdM|",
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{
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"url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/761/414/638/367/741/original/7f5400eb30508bac.jpg",
"name": "堀川の遊歩道沿いで咲いているセイヨウニンジンボク。/ 2025.06.28 堀川から",
"blurhash": "UOC@H9_Mo[ov9aV]t7tRRNR%xcxb%3-pxuR%",
"width": 1280,
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}
],
"tag": [
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/photography",
"name": "#photography"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/kyoto",
"name": "#kyoto"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/%E4%BA%AC%E9%83%BD",
"name": "#京都"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/flowers",
"name": "#flowers"
},
{
"type": "Hashtag",
"href": "https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%86%99%E7%9C%9F%E9%83%A8",
"name": "#マストドン写真部"
}
],
"replies": {
"id": "https://social.vivaldi.net/users/takmatsuoka/statuses/114761415382316324/replies",
"type": "Collection",
"first": {
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"likes": {
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"totalItems": 31
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"shares": {
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}
}