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/samedwards/statuses/113466611414143254", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-11T22:11:29Z", "url": "https://mastodon.social/@samedwards/113466611414143254", "attributedTo": "https://mastodon.social/users/samedwards", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/samedwards/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/samedwards/statuses/113466611414143254", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-11-11:objectId=845700452:objectType=Conversation", "content": "<p>Well, after weeks of making &quot;educated&quot; guesses based on old usenet posts and playing around with video timing generators, today I finally busted out the oscilloscope and took measurements to define a custom input resolution and get my NeXTStation Color recognized by the $30 new-old-stock video switcher/scaler I purchased (a Kramer VP-728) <a href=\"https://mastodon.social/tags/nextstation\" class=\"mention hashtag\" rel=\"tag\">#<span>nextstation</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.social/tags/customvideotimingmodes\" class=\"mention hashtag\" rel=\"tag\">#<span>customvideotimingmodes</span></a></p>", "contentMap": { "en": "<p>Well, after weeks of making &quot;educated&quot; guesses based on old usenet posts and playing around with video timing generators, today I finally busted out the oscilloscope and took measurements to define a custom input resolution and get my NeXTStation Color recognized by the $30 new-old-stock video switcher/scaler I purchased (a Kramer VP-728) <a href=\"https://mastodon.social/tags/nextstation\" class=\"mention hashtag\" rel=\"tag\">#<span>nextstation</span></a> <a href=\"https://mastodon.social/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.social/tags/customvideotimingmodes\" class=\"mention hashtag\" rel=\"tag\">#<span>customvideotimingmodes</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/466/611/143/988/125/original/5636d5bd7ca475e6.jpeg", "name": "A screen capture from the video scaler in question, showing an OpenStep desktop in the background, and in the foreground, a “Custom Input” OSD from the switcher with the following values:\n\nHT Horizontal Total                 1645\n\nHW Horizontal sync pulse width      144\n\nHS Horizontal active start point    453\n\nHA Horizontal active region         1120\n\nHP Horizontal polarity              -\n\nVT Vertical Total                   898\n\nVW Vertical sync pulse width        8\n\nVS Vertical active start point      57\n\nVA Vertical active region           832\n\nVP Vertical polarity                -\n\nOCLK Output clock                   101", "blurhash": "UXLgVAa}AHoMNHRkt6t514t6+]WCxut6WBay", "width": 1280, "height": 1024 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/nextstation", "name": "#nextstation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/customvideotimingmodes", "name": "#customvideotimingmodes" } ], "replies": { "id": "https://mastodon.social/users/samedwards/statuses/113466611414143254/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/samedwards/statuses/113466611414143254/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/samedwards/statuses/113466611414143254/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/samedwards/statuses/113466611414143254/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/samedwards/statuses/113466611414143254/shares", "type": "Collection", "totalItems": 0 } }