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", { "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/mans18/collections/tags", "type": "Collection", "totalItems": 10, "items": [ { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/datasecurity", "name": "#datasecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/informationsecurity", "name": "#informationsecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/microsoftazure", "name": "#microsoftazure" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/cloudsecurity", "name": "#cloudsecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/networksecurity", "name": "#networksecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/infosectrain", "name": "#infosectrain" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/cybersecurityanalyst", "name": "#cybersecurityanalyst" }, { "type": "Hashtag", "href": "https://mastodon.social/@mans18/tagged/cybersecurityfundamentals", "name": "#cybersecurityfundamentals" } ] }