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", "fedibird": "http://fedibird.com/ns#", "quoteUri": "fedibird:quoteUri", "misskey": "https://misskey-hub.net/ns#", "_misskey_quote": "misskey:_misskey_quote", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-22T00:28:15Z", "url": "https://fedibird.com/@kanageohis1964/114044704844395883", "attributedTo": "https://fedibird.com/users/kanageohis1964", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kanageohis1964/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-22:objectId=114044704844376677:objectType=Conversation", "context": "https://fedibird.com/contexts/114044704844376677", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>ブログを更新しました☞「国立国会図書館デジタルコレクション」中の横浜市史関連資料(その1):地誌のはざまに<br /><a href=\"https://kanageohis1964.blog.fc2.com/blog-entry-617.html\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kanageohis1964.blog.fc2.com/bl</span><span class=\"invisible\">og-entry-617.html</span></a></p><p>横浜市の場合はサイト上に郷土史出版物の一覧が掲載されていたため、ひとまずはこれに則って一覧を作ることにしました。次回も引き続き一覧になっているものを活用する予定です。</p><p><a href=\"https://fedibird.com/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>神奈川県</span></a> <a href=\"https://fedibird.com/tags/%E7%9B%B8%E6%A8%A1%E5%9B%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>相模国</span></a> <a href=\"https://fedibird.com/tags/%E6%AD%A6%E8%94%B5%E5%9B%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>武蔵国</span></a> <a href=\"https://fedibird.com/tags/%E6%A8%AA%E6%B5%9C%E5%B8%82\" class=\"mention hashtag\" rel=\"tag\">#<span>横浜市</span></a></p>", "contentMap": { "ja": "<p>ブログを更新しました☞「国立国会図書館デジタルコレクション」中の横浜市史関連資料(その1):地誌のはざまに<br /><a href=\"https://kanageohis1964.blog.fc2.com/blog-entry-617.html\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">kanageohis1964.blog.fc2.com/bl</span><span class=\"invisible\">og-entry-617.html</span></a></p><p>横浜市の場合はサイト上に郷土史出版物の一覧が掲載されていたため、ひとまずはこれに則って一覧を作ることにしました。次回も引き続き一覧になっているものを活用する予定です。</p><p><a href=\"https://fedibird.com/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C\" class=\"mention hashtag\" rel=\"tag\">#<span>神奈川県</span></a> <a href=\"https://fedibird.com/tags/%E7%9B%B8%E6%A8%A1%E5%9B%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>相模国</span></a> <a href=\"https://fedibird.com/tags/%E6%AD%A6%E8%94%B5%E5%9B%BD\" class=\"mention hashtag\" rel=\"tag\">#<span>武蔵国</span></a> <a href=\"https://fedibird.com/tags/%E6%A8%AA%E6%B5%9C%E5%B8%82\" class=\"mention hashtag\" rel=\"tag\">#<span>横浜市</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%AD%A6%E8%94%B5%E5%9B%BD", "name": "#武蔵国" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E6%A8%AA%E6%B5%9C%E5%B8%82", "name": "#横浜市" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%9B%B8%E6%A8%A1%E5%9B%BD", "name": "#相模国" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E7%A5%9E%E5%A5%88%E5%B7%9D%E7%9C%8C", "name": "#神奈川県" } ], "replies": { "id": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/replies?min_id=114044715307093443&page=true", "partOf": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/replies", "items": [ "https://fedibird.com/users/kanageohis1964/statuses/114044715307093443" ] } }, "references": { "id": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kanageohis1964/statuses/114044704844395883/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }