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://fosstodon.org/users/fedora/statuses/114650854763094807", "type": "Note", "summary": null, "inReplyTo": "https://fosstodon.org/users/fedora/statuses/114650845432774562", "published": "2025-06-09T01:40:08Z", "url": "https://fosstodon.org/@fedora/114650854763094807", "attributedTo": "https://fosstodon.org/users/fedora", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/fedora/followers", "https://fosstodon.org/users/centos" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/fedora/statuses/114650854763094807", "inReplyToAtomUri": "https://fosstodon.org/users/fedora/statuses/114650845432774562", "conversation": "tag:fosstodon.org,2025-06-09:objectId=323514800:objectType=Conversation", "content": "<p>Thank you to <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@centos\" class=\"u-url mention\">@<span>centos</span></a></span> for being a gold sponsor for Flock!</p><p>So many CentOS contributors overlap with Fedora that you never know who is working on both projects. We&#39;re grateful that they take the time to start a change in Fedora Linux to receive it upstream later, rather than making changes directly in CentOS Stream for everything. :)</p><p><a href=\"https://fosstodon.org/tags/CentOS\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOS</span></a> <a href=\"https://fosstodon.org/tags/FlockToFedora\" class=\"mention hashtag\" rel=\"tag\">#<span>FlockToFedora</span></a> <a href=\"https://fosstodon.org/tags/FedoraFlockSponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>FedoraFlockSponsor</span></a> <a href=\"https://fosstodon.org/tags/CentOSStream\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOSStream</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>", "contentMap": { "en": "<p>Thank you to <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@centos\" class=\"u-url mention\">@<span>centos</span></a></span> for being a gold sponsor for Flock!</p><p>So many CentOS contributors overlap with Fedora that you never know who is working on both projects. We&#39;re grateful that they take the time to start a change in Fedora Linux to receive it upstream later, rather than making changes directly in CentOS Stream for everything. :)</p><p><a href=\"https://fosstodon.org/tags/CentOS\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOS</span></a> <a href=\"https://fosstodon.org/tags/FlockToFedora\" class=\"mention hashtag\" rel=\"tag\">#<span>FlockToFedora</span></a> <a href=\"https://fosstodon.org/tags/FedoraFlockSponsor\" class=\"mention hashtag\" rel=\"tag\">#<span>FedoraFlockSponsor</span></a> <a href=\"https://fosstodon.org/tags/CentOSStream\" class=\"mention hashtag\" rel=\"tag\">#<span>CentOSStream</span></a> <a href=\"https://fosstodon.org/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://fosstodon.org/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>" }, "updated": "2025-06-09T01:41:16Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/centos", "name": "@centos" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/centos", "name": "#centos" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/flocktofedora", "name": "#flocktofedora" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/fedoraflocksponsor", "name": "#fedoraflocksponsor" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/centosstream", "name": "#centosstream" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/opensource", "name": "#opensource" } ], "replies": { "id": "https://fosstodon.org/users/fedora/statuses/114650854763094807/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/fedora/statuses/114650854763094807/replies?min_id=114650872676284346&page=true", "partOf": "https://fosstodon.org/users/fedora/statuses/114650854763094807/replies", "items": [ "https://fosstodon.org/users/fedora/statuses/114650872676284346" ] } }, "likes": { "id": "https://fosstodon.org/users/fedora/statuses/114650854763094807/likes", "type": "Collection", "totalItems": 14 }, "shares": { "id": "https://fosstodon.org/users/fedora/statuses/114650854763094807/shares", "type": "Collection", "totalItems": 4 } }