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", "https://infosec.place/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://infosec.place/users/meandherv2", "attachment": [ { "mediaType": "text/csv", "name": "TVer見逃し見たい奴のリスト(CSV)", "type": "Document", "url": "https://media.infosec.place/infosec-place/f1a5649c3e785173f208749cee07531f9e738257eb65c268f95c9a78bc12042e.csv" } ], "attributedTo": "https://infosec.place/users/meandherv2", "cc": [ "https://infosec.place/users/meandherv2/followers" ], "content": "TVer見逃し見たい奴のリスト(CSV) <a class=\"hashtag\" data-tag=\"tver\" href=\"https://infosec.place/tag/tver\" rel=\"tag ugc\">#TVer</a>", "contentMap": { "ja": "TVer見逃し見たい奴のリスト(CSV) <a class=\"hashtag\" data-tag=\"tver\" href=\"https://infosec.place/tag/tver\" rel=\"tag ugc\">#TVer</a>" }, "context": "https://infosec.place/contexts/e90030c6-f3ee-442f-96b4-7070fd929cf4", "conversation": "https://infosec.place/contexts/e90030c6-f3ee-442f-96b4-7070fd929cf4", "id": "https://infosec.place/objects/63c02301-a2e0-409e-8ca7-35d9091827cb", "inReplyTo": "https://infosec.place/objects/09dd3bbf-ee72-4fcc-a97c-df1c6aa82793", "published": "2025-02-07T11:20:25.363075Z", "sensitive": null, "source": { "content": "TVer見逃し見たい奴のリスト(CSV) #TVer", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://infosec.place/tags/tver", "name": "#tver", "type": "Hashtag" }, { "href": "https://infosec.place/users/meandherv2", "name": "@meandherv2", "type": "Mention" } ], "to": [ "https://infosec.place/users/meandherv2", "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }