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", "_misskey_content": "misskey:_misskey_content", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "blurhash": "toot:blurhash", "thumbhash": "fedibird:thumbhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/96sk/statuses/113269705558364842/replies", "type": "Collection", "first": { "id": "https://fedibird.com/users/96sk/statuses/113269705558364842/replies?page=true", "type": "CollectionPage", "next": "https://fedibird.com/users/96sk/statuses/113269705558364842/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/96sk/statuses/113269705558364842/replies", "items": [ { "id": "https://fedibird.com/users/96sk/statuses/113269709184103280", "type": "Note", "summary": null, "inReplyTo": "https://fedibird.com/users/96sk/statuses/113269705558364842", "published": "2024-10-08T03:36:39Z", "url": "https://fedibird.com/@96sk/113269709184103280", "attributedTo": "https://fedibird.com/users/96sk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/96sk/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/96sk/statuses/113269709184103280", "inReplyToAtomUri": "https://fedibird.com/users/96sk/statuses/113269705558364842", "conversation": "tag:fedibird.com,2024-10-08:objectId=113269695874735544:objectType=Conversation", "context": "https://fedibird.com/contexts/113269695874735544", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>■高空燃焼試験設備(High altitude test stand; HATS)<br />バス内からの見学のみ。高温高圧の水蒸気を噴出して真空状態を作り、エンジンの燃焼試験を行う広大な施設。</p><p>H3ロケット第2段エンジンLE-5B-3の実験に使用。H3ロケットの開発も落ち着き、現在試験は能代ロケット実験場を使用しているため、休止状態。</p><p>FETS、HATSとも次期エンジンの開発が始まれば再び使用するかも、とのことでした。</p><p>なお、東地区にある宇宙開発展示室は普段も自由に見学できます。<br /><a href=\"https://fedibird.com/tags/%E8%AA%BF%E3%81%B9%E3%82%82%E3%81%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>調べもの</span></a> <a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a></p>", "contentMap": { "ja": "<p>■高空燃焼試験設備(High altitude test stand; HATS)<br />バス内からの見学のみ。高温高圧の水蒸気を噴出して真空状態を作り、エンジンの燃焼試験を行う広大な施設。</p><p>H3ロケット第2段エンジンLE-5B-3の実験に使用。H3ロケットの開発も落ち着き、現在試験は能代ロケット実験場を使用しているため、休止状態。</p><p>FETS、HATSとも次期エンジンの開発が始まれば再び使用するかも、とのことでした。</p><p>なお、東地区にある宇宙開発展示室は普段も自由に見学できます。<br /><a href=\"https://fedibird.com/tags/%E8%AA%BF%E3%81%B9%E3%82%82%E3%81%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>調べもの</span></a> <a href=\"https://fedibird.com/tags/fedibird\" class=\"mention hashtag\" rel=\"tag\">#<span>fedibird</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.fedibird.com/media_attachments/files/113/269/707/772/397/508/original/c7a6c49e4c458c5d.jpg", "name": "JAXA角田宇宙センター東地区にある宇宙開発展示室", "blurhash": "UiFPEIIURjR%~qIURjWB_3M{M|WB?bflM{WB", "thumbhash": "GAgOC4Bkdmdfd/dlp4ZwDuk=", "focalPoint": [ 0, 0 ], "width": 1024, "height": 585 } ], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/fedibird", "name": "#fedibird" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E8%AA%BF%E3%81%B9%E3%82%82%E3%81%AE", "name": "#調べもの" } ], "replies": { "id": "https://fedibird.com/users/96sk/statuses/113269709184103280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/96sk/statuses/113269709184103280/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/96sk/statuses/113269709184103280/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/96sk/statuses/113269709184103280/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/96sk/statuses/113269709184103280/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/96sk/statuses/113269709184103280/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } } ] } }