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"
}
],
"id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114725031084180856",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-22T04:04:09Z",
"url": "https://rss-mstdn.studiofreesia.com/@huffingtonpost/114725031084180856",
"attributedTo": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://rss-mstdn.studiofreesia.com/users/huffingtonpost/followers"
],
"sensitive": false,
"atomUri": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114725031084180856",
"inReplyToAtomUri": null,
"conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-22:objectId=15701167:objectType=Conversation",
"content": "<p>筋トレや勉強、継続率が8倍に。利用者200万人の習慣化アプリ開発者に聞く「三日坊主にならない」テクニック<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_6840f553e4b0280f75189447\" 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_6840f553e4b0280f75189447</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/NEWS\" class=\"mention hashtag\" rel=\"tag\">#<span>NEWS</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%89%E5%BC%B7\" class=\"mention hashtag\" rel=\"tag\">#<span>勉強</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B3%87%E6%A0%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>資格</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/benkyo\" class=\"mention hashtag\" rel=\"tag\">#<span>benkyo</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/shikaku\" class=\"mention hashtag\" rel=\"tag\">#<span>shikaku</span></a></p>",
"contentMap": {
"ja": "<p>筋トレや勉強、継続率が8倍に。利用者200万人の習慣化アプリ開発者に聞く「三日坊主にならない」テクニック<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_6840f553e4b0280f75189447\" 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_6840f553e4b0280f75189447</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/NEWS\" class=\"mention hashtag\" rel=\"tag\">#<span>NEWS</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%89%E5%BC%B7\" class=\"mention hashtag\" rel=\"tag\">#<span>勉強</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E8%B3%87%E6%A0%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>資格</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/benkyo\" class=\"mention hashtag\" rel=\"tag\">#<span>benkyo</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/shikaku\" class=\"mention hashtag\" rel=\"tag\">#<span>shikaku</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/huffingtonpost",
"name": "#huffingtonpost"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/news",
"name": "#news"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8B%89%E5%BC%B7",
"name": "#勉強"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/%E8%B3%87%E6%A0%BC",
"name": "#資格"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/benkyo",
"name": "#benkyo"
},
{
"type": "Hashtag",
"href": "https://rss-mstdn.studiofreesia.com/tags/shikaku",
"name": "#shikaku"
}
],
"replies": {
"id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114725031084180856/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114725031084180856/replies?only_other_accounts=true&page=true",
"partOf": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114725031084180856/replies",
"items": []
}
}
}