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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/leanpub/statuses/114021709815173629", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-17T23:00:18Z", "url": "https://mastodon.social/@leanpub/114021709815173629", "attributedTo": "https://mastodon.social/users/leanpub", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/leanpub/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/leanpub/statuses/114021709815173629", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-17:objectId=923969204:objectType=Conversation", "content": "<p>Clean Code Principles And Patterns by Petri Silen is on sale on Leanpub! Its suggested price is $14.90; get it for $9.69 with this coupon: <a href=\"https://leanpub.com/sh/ne5L2cn2\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">leanpub.com/sh/ne5L2cn2</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mastodon.social/tags/ComputerProgramming\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerProgramming</span></a> <a href=\"https://mastodon.social/tags/ApiDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>ApiDesign</span></a> <a href=\"https://mastodon.social/tags/Refactoring\" class=\"mention hashtag\" rel=\"tag\">#<span>Refactoring</span></a> <a href=\"https://mastodon.social/tags/SoftwareArchitecture\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareArchitecture</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineering\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineering</span></a></p>", "contentMap": { "en": "<p>Clean Code Principles And Patterns by Petri Silen is on sale on Leanpub! Its suggested price is $14.90; get it for $9.69 with this coupon: <a href=\"https://leanpub.com/sh/ne5L2cn2\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">leanpub.com/sh/ne5L2cn2</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mastodon.social/tags/ComputerProgramming\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerProgramming</span></a> <a href=\"https://mastodon.social/tags/ApiDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>ApiDesign</span></a> <a href=\"https://mastodon.social/tags/Refactoring\" class=\"mention hashtag\" rel=\"tag\">#<span>Refactoring</span></a> <a href=\"https://mastodon.social/tags/SoftwareArchitecture\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareArchitecture</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineering\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineering</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/computerprogramming", "name": "#computerprogramming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/apidesign", "name": "#apidesign" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/refactoring", "name": "#refactoring" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwarearchitecture", "name": "#softwarearchitecture" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwareengineering", "name": "#softwareengineering" } ], "replies": { "id": "https://mastodon.social/users/leanpub/statuses/114021709815173629/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/leanpub/statuses/114021709815173629/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/leanpub/statuses/114021709815173629/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/leanpub/statuses/114021709815173629/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/leanpub/statuses/114021709815173629/shares", "type": "Collection", "totalItems": 1 } }