ActivityPub Viewer

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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{ "@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/114737062172145017", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T07:03:49Z", "url": "https://rss-mstdn.studiofreesia.com/@huffingtonpost/114737062172145017", "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/114737062172145017", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-06-24:objectId=15777556:objectType=Conversation", "content": "<p>美山加恋、手作りバッグやドリンクホルダーが天才的。「撮影現場でもめちゃくちゃ便利」とスタッフも絶賛<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_685a2759e4b0c75437065383\" 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_685a2759e4b0c75437065383</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/%E3%82%A2%E3%83%BC%E3%83%88%E3%81%A8%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>アートとカルチャー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>ネットエンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>エンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%B7%A8%E3%81%BF%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>編み物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8F%E3%83%B3%E3%83%89%E3%83%A1%E3%82%A4%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>ハンドメイド</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%BE%8E%E5%B1%B1%E5%8A%A0%E6%81%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>美山加恋</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nettoentame\" class=\"mention hashtag\" rel=\"tag\">#<span>nettoentame</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/entame\" class=\"mention hashtag\" rel=\"tag\">#<span>entame</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/amimono\" class=\"mention hashtag\" rel=\"tag\">#<span>amimono</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/handomeido\" class=\"mention hashtag\" rel=\"tag\">#<span>handomeido</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/miyamakaren\" class=\"mention hashtag\" rel=\"tag\">#<span>miyamakaren</span></a></p>", "contentMap": { "ja": "<p>美山加恋、手作りバッグやドリンクホルダーが天才的。「撮影現場でもめちゃくちゃ便利」とスタッフも絶賛<br /><a href=\"https://www.huffingtonpost.jp/entry/story_jp_685a2759e4b0c75437065383\" 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_685a2759e4b0c75437065383</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/%E3%82%A2%E3%83%BC%E3%83%88%E3%81%A8%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>アートとカルチャー</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>ネットエンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>エンタメ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%B7%A8%E3%81%BF%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>編み物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%83%8F%E3%83%B3%E3%83%89%E3%83%A1%E3%82%A4%E3%83%89\" class=\"mention hashtag\" rel=\"tag\">#<span>ハンドメイド</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%BE%8E%E5%B1%B1%E5%8A%A0%E6%81%8B\" class=\"mention hashtag\" rel=\"tag\">#<span>美山加恋</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/nettoentame\" class=\"mention hashtag\" rel=\"tag\">#<span>nettoentame</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/entame\" class=\"mention hashtag\" rel=\"tag\">#<span>entame</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/amimono\" class=\"mention hashtag\" rel=\"tag\">#<span>amimono</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/handomeido\" class=\"mention hashtag\" rel=\"tag\">#<span>handomeido</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/miyamakaren\" class=\"mention hashtag\" rel=\"tag\">#<span>miyamakaren</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/%E3%82%A2%E3%83%BC%E3%83%88%E3%81%A8%E3%82%AB%E3%83%AB%E3%83%81%E3%83%A3%E3%83%BC", "name": "#アートとカルチャー" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%8D%E3%83%83%E3%83%88%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1", "name": "#ネットエンタメ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%82%A8%E3%83%B3%E3%82%BF%E3%83%A1", "name": "#エンタメ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E7%B7%A8%E3%81%BF%E7%89%A9", "name": "#編み物" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%83%8F%E3%83%B3%E3%83%89%E3%83%A1%E3%82%A4%E3%83%89", "name": "#ハンドメイド" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E7%BE%8E%E5%B1%B1%E5%8A%A0%E6%81%8B", "name": "#美山加恋" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nettoentame", "name": "#nettoentame" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/entame", "name": "#entame" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/amimono", "name": "#amimono" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/handomeido", "name": "#handomeido" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/miyamakaren", "name": "#miyamakaren" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114737062172145017/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114737062172145017/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/huffingtonpost/statuses/114737062172145017/replies", "items": [] } } }