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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://iosdev.space/users/cdf1982/statuses/114517530775129665", "type": "Note", "summary": null, "inReplyTo": "https://iosdev.space/users/cdf1982/statuses/114506900639362667", "published": "2025-05-16T12:34:06Z", "url": "https://iosdev.space/@cdf1982/114517530775129665", "attributedTo": "https://iosdev.space/users/cdf1982", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://iosdev.space/users/cdf1982/followers", "https://mastodon.social/users/sindresorhus" ], "sensitive": false, "atomUri": "https://iosdev.space/users/cdf1982/statuses/114517530775129665", "inReplyToAtomUri": "https://iosdev.space/users/cdf1982/statuses/114506900639362667", "conversation": "tag:iosdev.space,2025-05-09:objectId=15873571:objectType=Conversation", "content": "<p>New switcheroo: it turns out I was being too generous towards Apple on the Pasteboard thing: <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@sindresorhus\" class=\"u-url mention\">@<span>sindresorhus</span></a></span> shared (<a href=\"https://github.com/feedback-assistant/reports/issues/655#issuecomment-2886557194\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/feedback-assistant/</span><span class=\"invisible\">reports/issues/655#issuecomment-2886557194</span></a>) the reply from Apple to the <a href=\"https://iosdev.space/tags/Feedback\" class=\"mention hashtag\" rel=\"tag\">#<span>Feedback</span></a> he filed, and I find it so annoying for many reasons...</p>", "contentMap": { "en": "<p>New switcheroo: it turns out I was being too generous towards Apple on the Pasteboard thing: <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@sindresorhus\" class=\"u-url mention\">@<span>sindresorhus</span></a></span> shared (<a href=\"https://github.com/feedback-assistant/reports/issues/655#issuecomment-2886557194\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/feedback-assistant/</span><span class=\"invisible\">reports/issues/655#issuecomment-2886557194</span></a>) the reply from Apple to the <a href=\"https://iosdev.space/tags/Feedback\" class=\"mention hashtag\" rel=\"tag\">#<span>Feedback</span></a> he filed, and I find it so annoying for many reasons...</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/iosdevspace/media_attachments/files/114/517/530/621/896/227/original/561138c3f45905e9.png", "name": null, "blurhash": "UBRfnJ-;~q?b.8WAM{j@-;ayIUae%MaeV@ae", "width": 818, "height": 1176 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/iosdevspace/media_attachments/files/114/517/530/687/857/302/original/9a2f79390ae20495.png", "name": null, "blurhash": "UBRpF2%M~q?aEjaxt5fi.TM_D%WUI@WAoea_", "width": 816, "height": 876 } ], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/sindresorhus", "name": "@sindresorhus@mastodon.social" }, { "type": "Hashtag", "href": "https://iosdev.space/tags/feedback", "name": "#feedback" } ], "replies": { "id": "https://iosdev.space/users/cdf1982/statuses/114517530775129665/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://iosdev.space/users/cdf1982/statuses/114517530775129665/replies?only_other_accounts=true&page=true", "partOf": "https://iosdev.space/users/cdf1982/statuses/114517530775129665/replies", "items": [] } }, "likes": { "id": "https://iosdev.space/users/cdf1982/statuses/114517530775129665/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://iosdev.space/users/cdf1982/statuses/114517530775129665/shares", "type": "Collection", "totalItems": 0 } }