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.

Open in browser →
{ "@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.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T13:11:05Z", "url": "https://mastodon.hongkongers.net/@glkingston_mirror/114738506346525197", "attributedTo": "https://mastodon.hongkongers.net/users/glkingston_mirror", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.hongkongers.net/users/glkingston_mirror/followers" ], "sensitive": false, "atomUri": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197", "inReplyToAtomUri": null, "conversation": "tag:mastodon.hongkongers.net,2025-06-24:objectId=14130664:objectType=Conversation", "content": "<p>Cost of Scarborough Subway Extension almost doubles from initial estimate<br />The Scarborough Subway Extension was first announced in 2019 as part of Ontario Premier Doug Ford&#39;s &quot;transportation vision&quot; with an estimated cost of $5.5 billion.<br /><a href=\"https://mastodon.hongkongers.net/tags/politics\" class=\"mention hashtag\" rel=\"tag\">#<span>politics</span></a> <a href=\"https://mastodon.hongkongers.net/tags/finance\" class=\"mention hashtag\" rel=\"tag\">#<span>finance</span></a> <a href=\"https://mastodon.hongkongers.net/tags/transportation\" class=\"mention hashtag\" rel=\"tag\">#<span>transportation</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Scarborough\" class=\"mention hashtag\" rel=\"tag\">#<span>Scarborough</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Ontario\" class=\"mention hashtag\" rel=\"tag\">#<span>Ontario</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Metrolinx\" class=\"mention hashtag\" rel=\"tag\">#<span>Metrolinx</span></a><br /><a href=\"https://globalnews.ca/news/11255440/scarborough-subway-extension-cost-increase/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">globalnews.ca/news/11255440/sc</span><span class=\"invisible\">arborough-subway-extension-cost-increase/</span></a></p>", "contentMap": { "en": "<p>Cost of Scarborough Subway Extension almost doubles from initial estimate<br />The Scarborough Subway Extension was first announced in 2019 as part of Ontario Premier Doug Ford&#39;s &quot;transportation vision&quot; with an estimated cost of $5.5 billion.<br /><a href=\"https://mastodon.hongkongers.net/tags/politics\" class=\"mention hashtag\" rel=\"tag\">#<span>politics</span></a> <a href=\"https://mastodon.hongkongers.net/tags/finance\" class=\"mention hashtag\" rel=\"tag\">#<span>finance</span></a> <a href=\"https://mastodon.hongkongers.net/tags/transportation\" class=\"mention hashtag\" rel=\"tag\">#<span>transportation</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Scarborough\" class=\"mention hashtag\" rel=\"tag\">#<span>Scarborough</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Ontario\" class=\"mention hashtag\" rel=\"tag\">#<span>Ontario</span></a> <a href=\"https://mastodon.hongkongers.net/tags/Metrolinx\" class=\"mention hashtag\" rel=\"tag\">#<span>Metrolinx</span></a><br /><a href=\"https://globalnews.ca/news/11255440/scarborough-subway-extension-cost-increase/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">globalnews.ca/news/11255440/sc</span><span class=\"invisible\">arborough-subway-extension-cost-increase/</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.hongkongers.net/media_attachments/files/114/738/506/331/837/985/original/d399bc4f10d7f152.jpg", "name": null, "blurhash": "UCFFQt?a0L-UD+NH9GoN9ZMyVstQ4oWA%2kW", "width": 720, "height": 480 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/politics", "name": "#politics" }, { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/finance", "name": "#finance" }, { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/transportation", "name": "#transportation" }, { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/scarborough", "name": "#scarborough" }, { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/ontario", "name": "#ontario" }, { "type": "Hashtag", "href": "https://mastodon.hongkongers.net/tags/metrolinx", "name": "#metrolinx" } ], "replies": { "id": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197/replies", "items": [] } }, "likes": { "id": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.hongkongers.net/users/glkingston_mirror/statuses/114738506346525197/shares", "type": "Collection", "totalItems": 0 } }