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://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138",
"type": "Note",
"summary": null,
"inReplyTo": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612252868857434",
"published": "2025-06-02T08:03:10Z",
"url": "https://news.hostdon.ne.jp/@trainaccident/114612724749269138",
"attributedTo": "https://news.hostdon.ne.jp/users/trainaccident",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://news.hostdon.ne.jp/users/trainaccident/followers"
],
"sensitive": false,
"atomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138",
"inReplyToAtomUri": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612252868857434",
"conversation": "tag:news.hostdon.ne.jp,2025-06-02:objectId=37429:objectType=Conversation",
"content": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E3%83%AA%E3%83%8B%E3%82%A2%E4%B8%AD%E5%A4%AE%E6%96%B0%E5%B9%B9%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>リニア中央新幹線</span></a> 愛知県で初 大型掘削機「シールドマシン」を使った本格的なトンネル工事開始 愛知・春日井市 (6/2 16:33 Yahoo!ニュース)<br /><a href=\"https://news.yahoo.co.jp/articles/e08504bb99f298698224eee0031c639254873711\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/e085</span><span class=\"invisible\">04bb99f298698224eee0031c639254873711</span></a></p>",
"contentMap": {
"ja": "<p><a href=\"https://news.hostdon.ne.jp/tags/%E3%83%AA%E3%83%8B%E3%82%A2%E4%B8%AD%E5%A4%AE%E6%96%B0%E5%B9%B9%E7%B7%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>リニア中央新幹線</span></a> 愛知県で初 大型掘削機「シールドマシン」を使った本格的なトンネル工事開始 愛知・春日井市 (6/2 16:33 Yahoo!ニュース)<br /><a href=\"https://news.yahoo.co.jp/articles/e08504bb99f298698224eee0031c639254873711\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/e085</span><span class=\"invisible\">04bb99f298698224eee0031c639254873711</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://news.hostdon.ne.jp/tags/%E3%83%AA%E3%83%8B%E3%82%A2%E4%B8%AD%E5%A4%AE%E6%96%B0%E5%B9%B9%E7%B7%9A",
"name": "#リニア中央新幹線"
}
],
"replies": {
"id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138/replies?min_id=114612960627288721&page=true",
"partOf": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138/replies",
"items": [
"https://news.hostdon.ne.jp/users/trainaccident/statuses/114612960627288721"
]
}
},
"likes": {
"id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://news.hostdon.ne.jp/users/trainaccident/statuses/114612724749269138/shares",
"type": "Collection",
"totalItems": 0
}
}