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://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/PeterSommerlad/statuses/111629179781019678", "published": "2023-12-23T14:54:54Z", "url": "https://mastodon.gamedev.place/@pagghiu/111630306180223065", "attributedTo": "https://mastodon.gamedev.place/users/pagghiu", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.gamedev.place/users/pagghiu/followers", "https://mastodon.social/users/PeterSommerlad" ], "sensitive": false, "atomUri": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065", "inReplyToAtomUri": "https://mastodon.social/users/PeterSommerlad/statuses/111629179781019678", "conversation": "tag:mastodon.gamedev.place,2023-12-23:objectId=70670944:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@PeterSommerlad\" class=\"u-url mention\">@<span>PeterSommerlad</span></a></span> Tests always run clean with UBSAN ASAN AND TSAN all the time. <br />I know it’s not enough but I guess it’s a start.<br />I do memcpy where needed to avoid strict aliasing UB.<br />If you can be more specific at where you’ve found these plenty of UB I can fix them.<br />I am also open to suggestions on how to fix them, my only design constraint is not using std::</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@PeterSommerlad\" class=\"u-url mention\">@<span>PeterSommerlad</span></a></span> Tests always run clean with UBSAN ASAN AND TSAN all the time. <br />I know it’s not enough but I guess it’s a start.<br />I do memcpy where needed to avoid strict aliasing UB.<br />If you can be more specific at where you’ve found these plenty of UB I can fix them.<br />I am also open to suggestions on how to fix them, my only design constraint is not using std::</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/PeterSommerlad", "name": "@PeterSommerlad@mastodon.social" } ], "replies": { "id": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065/replies", "items": [] } }, "likes": { "id": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.gamedev.place/users/pagghiu/statuses/111630306180223065/shares", "type": "Collection", "totalItems": 0 } }