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://spacey.space/users/spaceflight/statuses/113945863312673645", "type": "Note", "summary": null, "inReplyTo": "https://spacey.space/users/spaceflight/statuses/113103188929913905", "published": "2025-02-04T13:31:32Z", "url": "https://spacey.space/@spaceflight/113945863312673645", "attributedTo": "https://spacey.space/users/spaceflight", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://spacey.space/users/spaceflight/followers" ], "sensitive": false, "atomUri": "https://spacey.space/users/spaceflight/statuses/113945863312673645", "inReplyToAtomUri": "https://spacey.space/users/spaceflight/statuses/113103188929913905", "conversation": "tag:spacey.space,2024-02-24:objectId=11787118:objectType=Conversation", "content": "<p>When discovered in 2004, <a href=\"https://spacey.space/tags/Apophis\" class=\"mention hashtag\" rel=\"tag\">#<span>Apophis</span></a> ☄️ was thought to have a 2.7% chance of colliding with Earth in 📆 2029. In 2021, <a href=\"https://spacey.space/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> ruled out these collision 💥 risks after refining its trajectory, but recent simulations have revived some concerns.<br /><a href=\"https://spacey.space/tags/2024YR4\" class=\"mention hashtag\" rel=\"tag\">#<span>2024YR4</span></a> will be too distant for radar observations until 📆 2032, when it could strike 💥 Earth. <a href=\"https://spacey.space/tags/Astronomers\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomers</span></a> need more data to refine its exact orbit <a href=\"https://www.forbes.com/sites/jamiecartereurope/2025/02/02/a-deadly-asteroid-may-strike-earth-in-2032---what-to-know\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">forbes.com/sites/jamiecartereu</span><span class=\"invisible\">rope/2025/02/02/a-deadly-asteroid-may-strike-earth-in-2032---what-to-know</span></a></p><p><a href=\"https://spacey.space/tags/AsteroidThreat\" class=\"mention hashtag\" rel=\"tag\">#<span>AsteroidThreat</span></a></p>", "contentMap": { "en": "<p>When discovered in 2004, <a href=\"https://spacey.space/tags/Apophis\" class=\"mention hashtag\" rel=\"tag\">#<span>Apophis</span></a> ☄️ was thought to have a 2.7% chance of colliding with Earth in 📆 2029. In 2021, <a href=\"https://spacey.space/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> ruled out these collision 💥 risks after refining its trajectory, but recent simulations have revived some concerns.<br /><a href=\"https://spacey.space/tags/2024YR4\" class=\"mention hashtag\" rel=\"tag\">#<span>2024YR4</span></a> will be too distant for radar observations until 📆 2032, when it could strike 💥 Earth. <a href=\"https://spacey.space/tags/Astronomers\" class=\"mention hashtag\" rel=\"tag\">#<span>Astronomers</span></a> need more data to refine its exact orbit <a href=\"https://www.forbes.com/sites/jamiecartereurope/2025/02/02/a-deadly-asteroid-may-strike-earth-in-2032---what-to-know\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">forbes.com/sites/jamiecartereu</span><span class=\"invisible\">rope/2025/02/02/a-deadly-asteroid-may-strike-earth-in-2032---what-to-know</span></a></p><p><a href=\"https://spacey.space/tags/AsteroidThreat\" class=\"mention hashtag\" rel=\"tag\">#<span>AsteroidThreat</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://spacey.space/tags/apophis", "name": "#apophis" }, { "type": "Hashtag", "href": "https://spacey.space/tags/nasa", "name": "#nasa" }, { "type": "Hashtag", "href": "https://spacey.space/tags/2024yr4", "name": "#2024yr4" }, { "type": "Hashtag", "href": "https://spacey.space/tags/astronomers", "name": "#astronomers" }, { "type": "Hashtag", "href": "https://spacey.space/tags/asteroidthreat", "name": "#asteroidthreat" } ], "replies": { "id": "https://spacey.space/users/spaceflight/statuses/113945863312673645/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://spacey.space/users/spaceflight/statuses/113945863312673645/replies?min_id=113954132428729384&page=true", "partOf": "https://spacey.space/users/spaceflight/statuses/113945863312673645/replies", "items": [ "https://spacey.space/users/spaceflight/statuses/113954132428729384" ] } }, "likes": { "id": "https://spacey.space/users/spaceflight/statuses/113945863312673645/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://spacey.space/users/spaceflight/statuses/113945863312673645/shares", "type": "Collection", "totalItems": 1 } }