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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://functional.cafe/users/roberth/statuses/114041210698346280", "type": "Note", "summary": null, "inReplyTo": "https://hachyderm.io/users/jakehamilton/statuses/114039444706547161", "published": "2025-02-21T09:39:38Z", "url": "https://functional.cafe/@roberth/114041210698346280", "attributedTo": "https://functional.cafe/users/roberth", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://functional.cafe/users/roberth/followers", "https://hachyderm.io/users/jakehamilton" ], "sensitive": false, "atomUri": "https://functional.cafe/users/roberth/statuses/114041210698346280", "inReplyToAtomUri": "https://hachyderm.io/users/jakehamilton/statuses/114039444706547161", "conversation": "tag:hachyderm.io,2025-02-21:objectId=240453885:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://hachyderm.io/@jakehamilton\" class=\"u-url mention\" rel=\"nofollow noopener\" target=\"_blank\">@<span>jakehamilton</span></a></span> This is part of why it's still experimental. Some of the bad decisions are not feasible to support indefinitely.</p><p>A clear benefit of doing more in \"user space\" is that you get to change your mind about how composition and extension work, without a backcompat nightmare or losing compatibility (and making reproducibility moot).</p><p>We're making good progress on fetching, although we did underestimate it at first.<br>2.27 will have Git LFS and proper submodules support.<br>Also a bit of locking: 2.26 had a significant fix for relative path flakes (in-repo flake inputs).<br>More locking, as well as composability and extension/configurability will come.</p><p><a href=\"https://functional.cafe/tags/Nix\" class=\"mention hashtag\" rel=\"tag\">#<span>Nix</span></a> <a href=\"https://functional.cafe/tags/Flakes\" class=\"mention hashtag\" rel=\"tag\">#<span>Flakes</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://hachyderm.io/@jakehamilton\" class=\"u-url mention\" rel=\"nofollow noopener\" target=\"_blank\">@<span>jakehamilton</span></a></span> This is part of why it's still experimental. Some of the bad decisions are not feasible to support indefinitely.</p><p>A clear benefit of doing more in \"user space\" is that you get to change your mind about how composition and extension work, without a backcompat nightmare or losing compatibility (and making reproducibility moot).</p><p>We're making good progress on fetching, although we did underestimate it at first.<br>2.27 will have Git LFS and proper submodules support.<br>Also a bit of locking: 2.26 had a significant fix for relative path flakes (in-repo flake inputs).<br>More locking, as well as composability and extension/configurability will come.</p><p><a href=\"https://functional.cafe/tags/Nix\" class=\"mention hashtag\" rel=\"tag\">#<span>Nix</span></a> <a href=\"https://functional.cafe/tags/Flakes\" class=\"mention hashtag\" rel=\"tag\">#<span>Flakes</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://hachyderm.io/users/jakehamilton", "name": "@jakehamilton@hachyderm.io" }, { "type": "Hashtag", "href": "https://functional.cafe/tags/nix", "name": "#nix" }, { "type": "Hashtag", "href": "https://functional.cafe/tags/flakes", "name": "#flakes" } ], "replies": { "id": "https://functional.cafe/users/roberth/statuses/114041210698346280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://functional.cafe/users/roberth/statuses/114041210698346280/replies?only_other_accounts=true&page=true", "partOf": "https://functional.cafe/users/roberth/statuses/114041210698346280/replies", "items": [] } }, "likes": { "id": "https://functional.cafe/users/roberth/statuses/114041210698346280/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://functional.cafe/users/roberth/statuses/114041210698346280/shares", "type": "Collection", "totalItems": 0 } }