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.uno/users/copymanLE/statuses/114601457680869504", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-31T08:17:49Z", "url": "https://mastodon.uno/@copymanLE/114601457680869504", "attributedTo": "https://mastodon.uno/users/copymanLE", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.uno/users/copymanLE/followers" ], "sensitive": false, "atomUri": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504", "inReplyToAtomUri": null, "conversation": "tag:mastodon.uno,2025-05-31:objectId=161483884:objectType=Conversation", "content": "<p>FanPage titola: Sta arrivando uno strano segnale dallo spazio profondo, ogni 45 minuti.</p><p>Il segnale: &quot;Ciao, abbiamo ricevuto il tuo curriculum...&quot;<br />😆 </p><p><a href=\"https://mastodon.uno/tags/scienza\" class=\"mention hashtag\" rel=\"tag\">#<span>scienza</span></a> <a href=\"https://mastodon.uno/tags/ironia\" class=\"mention hashtag\" rel=\"tag\">#<span>ironia</span></a> <a href=\"https://mastodon.uno/tags/astrofisica\" class=\"mention hashtag\" rel=\"tag\">#<span>astrofisica</span></a></p>", "contentMap": { "it": "<p>FanPage titola: Sta arrivando uno strano segnale dallo spazio profondo, ogni 45 minuti.</p><p>Il segnale: &quot;Ciao, abbiamo ricevuto il tuo curriculum...&quot;<br />😆 </p><p><a href=\"https://mastodon.uno/tags/scienza\" class=\"mention hashtag\" rel=\"tag\">#<span>scienza</span></a> <a href=\"https://mastodon.uno/tags/ironia\" class=\"mention hashtag\" rel=\"tag\">#<span>ironia</span></a> <a href=\"https://mastodon.uno/tags/astrofisica\" class=\"mention hashtag\" rel=\"tag\">#<span>astrofisica</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.uno/tags/scienza", "name": "#scienza" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/ironia", "name": "#ironia" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/astrofisica", "name": "#astrofisica" } ], "replies": { "id": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504/replies", "items": [] } }, "likes": { "id": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.uno/users/copymanLE/statuses/114601457680869504/shares", "type": "Collection", "totalItems": 3 } }