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://mastodon.social/users/speed_dreams_official/statuses/114376446080525298", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-21T14:34:24Z", "url": "https://mastodon.social/@speed_dreams_official/114376446080525298", "attributedTo": "https://mastodon.social/users/speed_dreams_official", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/speed_dreams_official/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-21:objectId=977795019:objectType=Conversation", "content": "<p>Last race of our <a href=\"https://mastodon.social/tags/WeeklyRaces\" class=\"mention hashtag\" rel=\"tag\">#<span>WeeklyRaces</span></a> <a href=\"https://mastodon.social/tags/Championship\" class=\"mention hashtag\" rel=\"tag\">#<span>Championship</span></a>, this time with <a href=\"https://mastodon.social/tags/Rally\" class=\"mention hashtag\" rel=\"tag\">#<span>Rally</span></a> cars and <a href=\"https://mastodon.social/tags/Dirt\" class=\"mention hashtag\" rel=\"tag\">#<span>Dirt</span></a> tracks. If you want to participate you have more info in this post of our discussion forums:<br /><a href=\"https://sourceforge.net/p/speed-dreams/discussion/weekly-races/thread/840884d75b/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sourceforge.net/p/speed-dreams</span><span class=\"invisible\">/discussion/weekly-races/thread/840884d75b/</span></a></p><p><a href=\"https://mastodon.social/tags/OpenSourceGame\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSourceGame</span></a> <a href=\"https://mastodon.social/tags/SimRacing\" class=\"mention hashtag\" rel=\"tag\">#<span>SimRacing</span></a></p>", "contentMap": { "en": "<p>Last race of our <a href=\"https://mastodon.social/tags/WeeklyRaces\" class=\"mention hashtag\" rel=\"tag\">#<span>WeeklyRaces</span></a> <a href=\"https://mastodon.social/tags/Championship\" class=\"mention hashtag\" rel=\"tag\">#<span>Championship</span></a>, this time with <a href=\"https://mastodon.social/tags/Rally\" class=\"mention hashtag\" rel=\"tag\">#<span>Rally</span></a> cars and <a href=\"https://mastodon.social/tags/Dirt\" class=\"mention hashtag\" rel=\"tag\">#<span>Dirt</span></a> tracks. If you want to participate you have more info in this post of our discussion forums:<br /><a href=\"https://sourceforge.net/p/speed-dreams/discussion/weekly-races/thread/840884d75b/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sourceforge.net/p/speed-dreams</span><span class=\"invisible\">/discussion/weekly-races/thread/840884d75b/</span></a></p><p><a href=\"https://mastodon.social/tags/OpenSourceGame\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSourceGame</span></a> <a href=\"https://mastodon.social/tags/SimRacing\" class=\"mention hashtag\" rel=\"tag\">#<span>SimRacing</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/weeklyraces", "name": "#weeklyraces" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/championship", "name": "#championship" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rally", "name": "#rally" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/dirt", "name": "#dirt" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensourcegame", "name": "#opensourcegame" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/simracing", "name": "#simracing" } ], "replies": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298/replies?min_id=114410906957034869&page=true", "partOf": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298/replies", "items": [ "https://mastodon.social/users/speed_dreams_official/statuses/114410906957034869" ] } }, "likes": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/speed_dreams_official/statuses/114376446080525298/shares", "type": "Collection", "totalItems": 2 } }