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://macaw.social/users/thinkingfish/statuses/111047780961136258/activity", "type": "Create", "actor": "https://macaw.social/users/thinkingfish", "published": "2023-09-11T17:51:05Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://macaw.social/users/thinkingfish/followers", "https://nondeterministic.computer/users/martin", "https://fediscience.org/users/marcbrooker", "https://discuss.systems/users/irene", "https://discuss.systems/users/dan" ], "object": { "id": "https://macaw.social/users/thinkingfish/statuses/111047780961136258", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-09-11T17:51:05Z", "url": "https://macaw.social/@thinkingfish/111047780961136258", "attributedTo": "https://macaw.social/users/thinkingfish", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://macaw.social/users/thinkingfish/followers", "https://nondeterministic.computer/users/martin", "https://fediscience.org/users/marcbrooker", "https://discuss.systems/users/irene", "https://discuss.systems/users/dan" ], "sensitive": false, "atomUri": "https://macaw.social/users/thinkingfish/statuses/111047780961136258", "inReplyToAtomUri": null, "conversation": "tag:nondeterministic.computer,2023-09-11:objectId=2825665:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://nondeterministic.computer/@martin\" class=\"u-url mention\">@<span>martin</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fediscience.org/@marcbrooker\" class=\"u-url mention\">@<span>marcbrooker</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://discuss.systems/@irene\" class=\"u-url mention\">@<span>irene</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://discuss.systems/@dan\" class=\"u-url mention\">@<span>dan</span></a></span> McRouter has prefix-based routing which can be used in conjunction with &quot;spill-over instances&quot; to handle excess traffic <a href=\"https://github.com/facebook/mcrouter/wiki/Routing-Prefix\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/facebook/mcrouter/w</span><span class=\"invisible\">iki/Routing-Prefix</span></a></p><p>But hotkey is not always helped by extra replicas, only reads to hot keys are helped. Write-heavy or write dominant hot keys do exist, and they can only be addressed by tiered caching and/or buffered updates.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://nondeterministic.computer/@martin\" class=\"u-url mention\">@<span>martin</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fediscience.org/@marcbrooker\" class=\"u-url mention\">@<span>marcbrooker</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://discuss.systems/@irene\" class=\"u-url mention\">@<span>irene</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://discuss.systems/@dan\" class=\"u-url mention\">@<span>dan</span></a></span> McRouter has prefix-based routing which can be used in conjunction with &quot;spill-over instances&quot; to handle excess traffic <a href=\"https://github.com/facebook/mcrouter/wiki/Routing-Prefix\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/facebook/mcrouter/w</span><span class=\"invisible\">iki/Routing-Prefix</span></a></p><p>But hotkey is not always helped by extra replicas, only reads to hot keys are helped. Write-heavy or write dominant hot keys do exist, and they can only be addressed by tiered caching and/or buffered updates.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://nondeterministic.computer/users/martin", "name": "@martin@nondeterministic.computer" }, { "type": "Mention", "href": "https://fediscience.org/users/marcbrooker", "name": "@marcbrooker@fediscience.org" }, { "type": "Mention", "href": "https://discuss.systems/users/irene", "name": "@irene@discuss.systems" }, { "type": "Mention", "href": "https://discuss.systems/users/dan", "name": "@dan@discuss.systems" } ], "replies": { "id": "https://macaw.social/users/thinkingfish/statuses/111047780961136258/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://macaw.social/users/thinkingfish/statuses/111047780961136258/replies?only_other_accounts=true&page=true", "partOf": "https://macaw.social/users/thinkingfish/statuses/111047780961136258/replies", "items": [] } }, "likes": { "id": "https://macaw.social/users/thinkingfish/statuses/111047780961136258/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://macaw.social/users/thinkingfish/statuses/111047780961136258/shares", "type": "Collection", "totalItems": 0 } } }