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/danielk/statuses/114086983201778280", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-01T11:40:11Z", "url": "https://astrodon.social/@danielk/114086983201778280", "attributedTo": "https://astrodon.social/users/danielk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://astrodon.social/users/danielk/followers" ], "sensitive": false, "atomUri": "https://astrodon.social/users/danielk/statuses/114086983201778280", "inReplyToAtomUri": null, "conversation": "tag:astrodon.social,2025-03-01:objectId=45833624:objectType=Conversation", "content": "<p>A time-lapse of a few nights ago taken by the <a href=\"https://astrodon.social/tags/meteor\" class=\"mention hashtag\" rel=\"tag\">#<span>meteor</span></a> camera I have installed on the roof of my institute. Almost every clear night has been full of <a href=\"https://astrodon.social/tags/aurora\" class=\"mention hashtag\" rel=\"tag\">#<span>aurora</span></a> the last few weeks 😁 </p><p>The goal is to install 10-14 of these system across northern <a href=\"https://astrodon.social/tags/sweden\" class=\"mention hashtag\" rel=\"tag\">#<span>sweden</span></a> and start catching much more meteors with determined orbits (and ones that were also observed by other instruments) and possibly find <a href=\"https://astrodon.social/tags/meteorites\" class=\"mention hashtag\" rel=\"tag\">#<span>meteorites</span></a>! </p><p>(And as a nice side-effect I get lots of cool videos of aurora and polar stratospheric clouds too)</p><p><a href=\"https://astrodon.social/tags/allsky7\" class=\"mention hashtag\" rel=\"tag\">#<span>allsky7</span></a> <a href=\"https://astrodon.social/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://astrodon.social/tags/irf\" class=\"mention hashtag\" rel=\"tag\">#<span>irf</span></a> <a href=\"https://astrodon.social/tags/kiruna\" class=\"mention hashtag\" rel=\"tag\">#<span>kiruna</span></a></p>", "contentMap": { "en": "<p>A time-lapse of a few nights ago taken by the <a href=\"https://astrodon.social/tags/meteor\" class=\"mention hashtag\" rel=\"tag\">#<span>meteor</span></a> camera I have installed on the roof of my institute. Almost every clear night has been full of <a href=\"https://astrodon.social/tags/aurora\" class=\"mention hashtag\" rel=\"tag\">#<span>aurora</span></a> the last few weeks 😁 </p><p>The goal is to install 10-14 of these system across northern <a href=\"https://astrodon.social/tags/sweden\" class=\"mention hashtag\" rel=\"tag\">#<span>sweden</span></a> and start catching much more meteors with determined orbits (and ones that were also observed by other instruments) and possibly find <a href=\"https://astrodon.social/tags/meteorites\" class=\"mention hashtag\" rel=\"tag\">#<span>meteorites</span></a>! </p><p>(And as a nice side-effect I get lots of cool videos of aurora and polar stratospheric clouds too)</p><p><a href=\"https://astrodon.social/tags/allsky7\" class=\"mention hashtag\" rel=\"tag\">#<span>allsky7</span></a> <a href=\"https://astrodon.social/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://astrodon.social/tags/irf\" class=\"mention hashtag\" rel=\"tag\">#<span>irf</span></a> <a href=\"https://astrodon.social/tags/kiruna\" class=\"mention hashtag\" rel=\"tag\">#<span>kiruna</span></a></p>" }, "updated": "2025-03-01T11:58:53Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://media.astrodon.social/media_attachments/files/114/087/051/041/937/566/original/163ac94411000b8f.mp4", "name": "Time-lapse of the night sky in Kiruna with aurora, meteors, satellites and stars visible", "blurhash": "U05;zNxaoKxbM}WBR*WB%2oeofofjdafWBWB", "focalPoint": [ 0, 0 ], "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://astrodon.social/tags/meteor", "name": "#meteor" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/aurora", "name": "#aurora" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/sweden", "name": "#sweden" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/meteorites", "name": "#meteorites" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/allsky7", "name": "#allsky7" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/physics", "name": "#physics" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/irf", "name": "#irf" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/kiruna", "name": "#kiruna" } ], "replies": { "id": "https://astrodon.social/users/danielk/statuses/114086983201778280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://astrodon.social/users/danielk/statuses/114086983201778280/replies?only_other_accounts=true&page=true", "partOf": "https://astrodon.social/users/danielk/statuses/114086983201778280/replies", "items": [] } }, "likes": { "id": "https://astrodon.social/users/danielk/statuses/114086983201778280/likes", "type": "Collection", "totalItems": 18 }, "shares": { "id": "https://astrodon.social/users/danielk/statuses/114086983201778280/shares", "type": "Collection", "totalItems": 15 } }