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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-20T19:00:51Z", "url": "https://astrodon.social/@VRubinObs/113516822618915576", "attributedTo": "https://astrodon.social/users/VRubinObs", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://astrodon.social/users/VRubinObs/followers" ], "sensitive": false, "atomUri": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576", "inReplyToAtomUri": null, "conversation": "tag:astrodon.social,2024-11-20:objectId=38977089:objectType=Conversation", "content": "<p>✍️ Rubin <a href=\"https://astrodon.social/tags/CommissioningNotes\" class=\"mention hashtag\" rel=\"tag\">#<span>CommissioningNotes</span></a>, entry 2️⃣: when you turn it on and it works 🤌</p><p>Initial tests with Rubin&#39;s test camera, ComCam, showed the telescope was already nearly aligned before even looking at the sky — a testament to decades of work! With further testing, our team continued to improve data quality🥳</p>", "contentMap": { "en": "<p>✍️ Rubin <a href=\"https://astrodon.social/tags/CommissioningNotes\" class=\"mention hashtag\" rel=\"tag\">#<span>CommissioningNotes</span></a>, entry 2️⃣: when you turn it on and it works 🤌</p><p>Initial tests with Rubin&#39;s test camera, ComCam, showed the telescope was already nearly aligned before even looking at the sky — a testament to decades of work! With further testing, our team continued to improve data quality🥳</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.astrodon.social/media_attachments/files/113/516/787/493/807/777/original/ff2b99cfbb834e91.jpg", "name": "Rubin Observatory's telescope inside the observatory dome, with the night sky visible through the rectangular opening overhead. The short and squat telescope is viewed from a diagonal angle at ground level, pointed straight up and illuminated from the bottom.", "blurhash": "UK7_p4t,ibrqD4MxT0XTyDtlsmr=VsVsjFS4", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://astrodon.social/tags/commissioningnotes", "name": "#commissioningnotes" } ], "replies": { "id": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576/replies?min_id=113516823372880323&page=true", "partOf": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576/replies", "items": [ "https://astrodon.social/users/VRubinObs/statuses/113516823372880323" ] } }, "likes": { "id": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576/likes", "type": "Collection", "totalItems": 22 }, "shares": { "id": "https://astrodon.social/users/VRubinObs/statuses/113516822618915576/shares", "type": "Collection", "totalItems": 14 } }