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": "2025-07-02T06:33:25Z",
"url": "https://rss-mstdn.studiofreesia.com/@forest_watch_impress/114782241085937209",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/forest_watch_impress",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
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],
"sensitive": false,
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"content": "<p>人気の高品質コーディングフォント「PlemolJP」v3.0.0 ～日本語グリフを約1.3万拡充／最新の「IBM Plex Sans JP」を早速採用<br /><a href=\"https://forest.watch.impress.co.jp/docs/news/2027602.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">forest.watch.impress.co.jp/doc</span><span class=\"invisible\">s/news/2027602.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/forest_watch_impress\" class=\"mention hashtag\" rel=\"tag\">#<span>forest_watch_impress</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/IBM_Plex\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM_Plex</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/PlemolJP\" class=\"mention hashtag\" rel=\"tag\">#<span>PlemolJP</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/IBM_Plex_Sans_JP\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM_Plex_Sans_JP</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%95%E3%82%A3%E3%82%B9_%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>オフィス_ドキュメント</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%95%E3%82%A9%E3%83%B3%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>フォント</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%97%A5%E6%9C%AC%E8%AA%9E_%E6%BC%A2%E5%AD%97%E3%81%82%E3%82%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>日本語_漢字あり</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0\" class=\"mention hashtag\" rel=\"tag\">#<span>プログラミング</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96\" class=\"mention hashtag\" rel=\"tag\">#<span>その他</span></a></p>",
"contentMap": {
"ja": "<p>人気の高品質コーディングフォント「PlemolJP」v3.0.0 ～日本語グリフを約1.3万拡充／最新の「IBM Plex Sans JP」を早速採用<br /><a href=\"https://forest.watch.impress.co.jp/docs/news/2027602.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">forest.watch.impress.co.jp/doc</span><span class=\"invisible\">s/news/2027602.html</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/forest_watch_impress\" class=\"mention hashtag\" rel=\"tag\">#<span>forest_watch_impress</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/IBM_Plex\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM_Plex</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/PlemolJP\" class=\"mention hashtag\" rel=\"tag\">#<span>PlemolJP</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/IBM_Plex_Sans_JP\" class=\"mention hashtag\" rel=\"tag\">#<span>IBM_Plex_Sans_JP</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%95%E3%82%A3%E3%82%B9_%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>オフィス_ドキュメント</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%95%E3%82%A9%E3%83%B3%E3%83%88\" class=\"mention hashtag\" rel=\"tag\">#<span>フォント</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%97%A5%E6%9C%AC%E8%AA%9E_%E6%BC%A2%E5%AD%97%E3%81%82%E3%82%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>日本語_漢字あり</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0\" class=\"mention hashtag\" rel=\"tag\">#<span>プログラミング</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96\" class=\"mention hashtag\" rel=\"tag\">#<span>その他</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/forest_watch_impress",
"name": "#forest_watch_impress"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/ibm_plex",
"name": "#ibm_plex"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/plemoljp",
"name": "#plemoljp"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/ibm_plex_sans_jp",
"name": "#ibm_plex_sans_jp"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%AA%E3%83%95%E3%82%A3%E3%82%B9_%E3%83%89%E3%82%AD%E3%83%A5%E3%83%A1%E3%83%B3%E3%83%88",
"name": "#オフィス_ドキュメント"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%95%E3%82%A9%E3%83%B3%E3%83%88",
"name": "#フォント"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E6%97%A5%E6%9C%AC%E8%AA%9E_%E6%BC%A2%E5%AD%97%E3%81%82%E3%82%8A",
"name": "#日本語_漢字あり"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0",
"name": "#プログラミング"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%81%9D%E3%81%AE%E4%BB%96",
"name": "#その他"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/forest_watch_impress/statuses/114782241085937209/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/forest_watch_impress/statuses/114782241085937209/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/forest_watch_impress/statuses/114782241085937209/replies",
"items": []
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}