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" } ], "id": "https://mathstodon.xyz/users/njr/statuses/113038619660561858", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-08-28T08:07:33Z", "url": "https://mathstodon.xyz/@njr/113038619660561858", "attributedTo": "https://mathstodon.xyz/users/njr", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/njr/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/njr/statuses/113038619660561858", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2024-08-28:objectId=111919908:objectType=Conversation", "content": "<p>I tried using Finder comments on the Mac recently. They were a complete and unmitigated disaster, a data loss catastrophe.</p><p>This is why:</p><p><a href=\"https://eclecticlight.co/2020/11/06/finder-comments-worth-avoiding/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">eclecticlight.co/2020/11/06/fi</span><span class=\"invisible\">nder-comments-worth-avoiding/</span></a></p><p>(I was using them on files in iCloud.)</p><p>I have replaced them all with xattrs, which are less visible but much more reliable. I’ll write a post about it sometime. Or just read this one:</p><p><a href=\"https://eclecticlight.co/2019/10/01/how-to-preserve-metadata-stored-in-a-custom-extended-attribute/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">eclecticlight.co/2019/10/01/ho</span><span class=\"invisible\">w-to-preserve-metadata-stored-in-a-custom-extended-attribute/</span></a></p><p>My top tip is to use xattrs with magic secret single-letter tags glued to the end after a has sub (#) to ensure that they have the right syncing properties etc. (This is nuts.) I’m using:</p><p>description#S</p><p>(where the S means “sync this tag”) and so far, everything is good.</p>", "contentMap": { "en": "<p>I tried using Finder comments on the Mac recently. They were a complete and unmitigated disaster, a data loss catastrophe.</p><p>This is why:</p><p><a href=\"https://eclecticlight.co/2020/11/06/finder-comments-worth-avoiding/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">eclecticlight.co/2020/11/06/fi</span><span class=\"invisible\">nder-comments-worth-avoiding/</span></a></p><p>(I was using them on files in iCloud.)</p><p>I have replaced them all with xattrs, which are less visible but much more reliable. I’ll write a post about it sometime. Or just read this one:</p><p><a href=\"https://eclecticlight.co/2019/10/01/how-to-preserve-metadata-stored-in-a-custom-extended-attribute/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">eclecticlight.co/2019/10/01/ho</span><span class=\"invisible\">w-to-preserve-metadata-stored-in-a-custom-extended-attribute/</span></a></p><p>My top tip is to use xattrs with magic secret single-letter tags glued to the end after a has sub (#) to ensure that they have the right syncing properties etc. (This is nuts.) I’m using:</p><p>description#S</p><p>(where the S means “sync this tag”) and so far, everything is good.</p>" }, "updated": "2024-08-28T12:33:05Z", "attachment": [], "tag": [], "replies": { "id": "https://mathstodon.xyz/users/njr/statuses/113038619660561858/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/njr/statuses/113038619660561858/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/njr/statuses/113038619660561858/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/njr/statuses/113038619660561858/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mathstodon.xyz/users/njr/statuses/113038619660561858/shares", "type": "Collection", "totalItems": 0 } }