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://mastodon.social/users/zackboehm/statuses/109525142565535526/replies", "type": "Collection", "first": { "id": "https://mastodon.social/users/zackboehm/statuses/109525142565535526/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.social/users/zackboehm/statuses/109525142565535526/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/zackboehm/statuses/109525142565535526/replies", "items": [ { "id": "https://mastodon.social/users/zackboehm/statuses/109525160954739068", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/zackboehm/statuses/109525142565535526", "published": "2022-12-16T20:08:48Z", "url": "https://mastodon.social/@zackboehm/109525160954739068", "attributedTo": "https://mastodon.social/users/zackboehm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/zackboehm/followers", "https://airwaves.social/users/ADSBexchange" ], "sensitive": false, "atomUri": "https://mastodon.social/users/zackboehm/statuses/109525160954739068", "inReplyToAtomUri": "https://mastodon.social/users/zackboehm/statuses/109525142565535526", "conversation": "tag:mastodon.social,2022-12-16:objectId=358140543:objectType=Conversation", "content": "<p>I printed out a small case for the Pi, FlightAware stick, and the cables for it. I&#39;ve since added a little 4 digit display to count overhead flights.</p><p><a href=\"https://youtube.com/shorts/wlfvqNpsjxQ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtube.com/shorts/wlfvqNpsjxQ</span><span class=\"invisible\"></span></a></p><p>As a bonus, sites like <a href=\"https://mastodon.social/tags/flightradar24\" class=\"mention hashtag\" rel=\"tag\">#<span>flightradar24</span></a>, <a href=\"https://mastodon.social/tags/flightaware\" class=\"mention hashtag\" rel=\"tag\">#<span>flightaware</span></a> and <span class=\"h-card\" translate=\"no\"><a href=\"https://airwaves.social/@ADSBexchange\" class=\"u-url mention\">@<span>ADSBexchange</span></a></span> will grant you paid or ad-free plans if you forward them your data.</p><p>Some resources I found useful when setting up my tracker:</p><p><a href=\"https://sdr-enthusiasts.gitbook.io/ads-b/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sdr-enthusiasts.gitbook.io/ads</span><span class=\"invisible\">-b/</span></a></p><p><a href=\"https://blog.networkprofile.org/updated-adsb-flight-tracking-setup/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.networkprofile.org/update</span><span class=\"invisible\">d-adsb-flight-tracking-setup/</span></a></p><p><a href=\"https://github.com/wiedehopf/tar1090\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/wiedehopf/tar1090</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>I printed out a small case for the Pi, FlightAware stick, and the cables for it. I&#39;ve since added a little 4 digit display to count overhead flights.</p><p><a href=\"https://youtube.com/shorts/wlfvqNpsjxQ\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtube.com/shorts/wlfvqNpsjxQ</span><span class=\"invisible\"></span></a></p><p>As a bonus, sites like <a href=\"https://mastodon.social/tags/flightradar24\" class=\"mention hashtag\" rel=\"tag\">#<span>flightradar24</span></a>, <a href=\"https://mastodon.social/tags/flightaware\" class=\"mention hashtag\" rel=\"tag\">#<span>flightaware</span></a> and <span class=\"h-card\" translate=\"no\"><a href=\"https://airwaves.social/@ADSBexchange\" class=\"u-url mention\">@<span>ADSBexchange</span></a></span> will grant you paid or ad-free plans if you forward them your data.</p><p>Some resources I found useful when setting up my tracker:</p><p><a href=\"https://sdr-enthusiasts.gitbook.io/ads-b/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sdr-enthusiasts.gitbook.io/ads</span><span class=\"invisible\">-b/</span></a></p><p><a href=\"https://blog.networkprofile.org/updated-adsb-flight-tracking-setup/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.networkprofile.org/update</span><span class=\"invisible\">d-adsb-flight-tracking-setup/</span></a></p><p><a href=\"https://github.com/wiedehopf/tar1090\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/wiedehopf/tar1090</span><span class=\"invisible\"></span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/109/525/148/285/529/285/original/9c6afd1db14439c8.jpg", "name": "The disassembled ADS-B tracker. I've got some jumper wires running from the Pi 0W to a 4 digit LED display breakout board. Looks like there were 6 aircraft overhead when this was taken!", "blurhash": "ULDcj$.TMJIUImw[kXt7?ao|R5M{%zxuRkRP", "focalPoint": [ -0.08, 0.31 ], "width": 1547, "height": 1107 } ], "tag": [ { "type": "Mention", "href": "https://airwaves.social/users/ADSBexchange", "name": "@ADSBexchange@airwaves.social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/flightradar24", "name": "#flightradar24" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/flightaware", "name": "#flightaware" } ], "replies": { "id": "https://mastodon.social/users/zackboehm/statuses/109525160954739068/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/zackboehm/statuses/109525160954739068/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/zackboehm/statuses/109525160954739068/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/zackboehm/statuses/109525160954739068/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/zackboehm/statuses/109525160954739068/shares", "type": "Collection", "totalItems": 0 } } ] } }