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.
{
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"https://www.w3.org/ns/activitystreams",
{
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"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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"published": "2025-06-24T23:36:15Z",
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],
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"content": "<p>自宅で「“超簡単”筋トレ」、自衛隊が動画で発信⇨「体幹が鍛えられる」「続けられそう」と話題に<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_685a137fe4b07dc129443500\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_685a137fe4b07dc129443500</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/LIFE\" class=\"mention hashtag\" rel=\"tag\">#<span>LIFE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%A9%E3%82%A4%E3%83%95%E3%83%8F%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>ライフハック</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%81%BD%E5%AE%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>災害</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B1%86%E7%9F%A5%E8%AD%98\" class=\"mention hashtag\" rel=\"tag\">#<span>豆知識</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%98%B2%E7%81%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>防災</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%87%AA%E8%A1%9B%E9%9A%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>自衛隊</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%B6\" class=\"mention hashtag\" rel=\"tag\">#<span>家</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%AD%8B%E3%83%88%E3%83%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>筋トレ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%87%AA%E5%AE%85\" class=\"mention hashtag\" rel=\"tag\">#<span>自宅</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/raifuhakku\" class=\"mention hashtag\" rel=\"tag\">#<span>raifuhakku</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/saigai\" class=\"mention hashtag\" rel=\"tag\">#<span>saigai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/mamechishiki\" class=\"mention hashtag\" rel=\"tag\">#<span>mamechishiki</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/bosai\" class=\"mention hashtag\" rel=\"tag\">#<span>bosai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/doga\" class=\"mention hashtag\" rel=\"tag\">#<span>doga</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/jieitai\" class=\"mention hashtag\" rel=\"tag\">#<span>jieitai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ie\" class=\"mention hashtag\" rel=\"tag\">#<span>ie</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/sujitore\" class=\"mention hashtag\" rel=\"tag\">#<span>sujitore</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/jitaku\" class=\"mention hashtag\" rel=\"tag\">#<span>jitaku</span></a></p>",
"contentMap": {
"ja": "<p>自宅で「“超簡単”筋トレ」、自衛隊が動画で発信⇨「体幹が鍛えられる」「続けられそう」と話題に<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_685a137fe4b07dc129443500\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">huffingtonpost.jp/entry/story_</span><span class=\"invisible\">jp_685a137fe4b07dc129443500</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/huffingtonpost\" class=\"mention hashtag\" rel=\"tag\">#<span>huffingtonpost</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/LIFE\" class=\"mention hashtag\" rel=\"tag\">#<span>LIFE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%A9%E3%82%A4%E3%83%95%E3%83%8F%E3%83%83%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>ライフハック</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%81%BD%E5%AE%B3\" class=\"mention hashtag\" rel=\"tag\">#<span>災害</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B1%86%E7%9F%A5%E8%AD%98\" class=\"mention hashtag\" rel=\"tag\">#<span>豆知識</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E9%98%B2%E7%81%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>防災</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%87%AA%E8%A1%9B%E9%9A%8A\" class=\"mention hashtag\" rel=\"tag\">#<span>自衛隊</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%AE%B6\" class=\"mention hashtag\" rel=\"tag\">#<span>家</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%AD%8B%E3%83%88%E3%83%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>筋トレ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%87%AA%E5%AE%85\" class=\"mention hashtag\" rel=\"tag\">#<span>自宅</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/raifuhakku\" class=\"mention hashtag\" rel=\"tag\">#<span>raifuhakku</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/saigai\" class=\"mention hashtag\" rel=\"tag\">#<span>saigai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/mamechishiki\" class=\"mention hashtag\" rel=\"tag\">#<span>mamechishiki</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/bosai\" class=\"mention hashtag\" rel=\"tag\">#<span>bosai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/doga\" class=\"mention hashtag\" rel=\"tag\">#<span>doga</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/jieitai\" class=\"mention hashtag\" rel=\"tag\">#<span>jieitai</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ie\" class=\"mention hashtag\" rel=\"tag\">#<span>ie</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/sujitore\" class=\"mention hashtag\" rel=\"tag\">#<span>sujitore</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/jitaku\" class=\"mention hashtag\" rel=\"tag\">#<span>jitaku</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/huffingtonpost",
"name": "#huffingtonpost"
},
{
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"href": "https://rss-mstdn.studiofreesia.com/tags/life",
"name": "#life"
},
{
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"href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%A9%E3%82%A4%E3%83%95%E3%83%8F%E3%83%83%E3%82%AF",
"name": "#ライフハック"
},
{
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"name": "#災害"
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},
{
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"name": "#家"
},
{
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"name": "#筋トレ"
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"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%87%AA%E5%AE%85",
"name": "#自宅"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/raifuhakku",
"name": "#raifuhakku"
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{
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"name": "#saigai"
},
{
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"href": "https://rss-mstdn.studiofreesia.com/tags/mamechishiki",
"name": "#mamechishiki"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/bosai",
"name": "#bosai"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/doga",
"name": "#doga"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/jieitai",
"name": "#jieitai"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/ie",
"name": "#ie"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/sujitore",
"name": "#sujitore"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/jitaku",
"name": "#jitaku"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114740964560911745/replies",
"type": "Collection",
"first": {
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"next": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114740964560911745/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114740964560911745/replies",
"items": []
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}