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://join-lemmy.org/context.json", "https://www.w3.org/ns/activitystreams" ], "type": "Group", "id": "https://lemmy.ml/c/cryptography", "preferredUsername": "cryptography", "inbox": "https://lemmy.ml/c/cryptography/inbox", "followers": "https://lemmy.ml/c/cryptography/followers", "publicKey": { "id": "https://lemmy.ml/c/cryptography#main-key", "owner": "https://lemmy.ml/c/cryptography", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuUxjUTT4DG2lcKcYar2o\nncw+pPvGDtOhXzrohzFClKaWRcVRBuUVS71RpqP7Q9ZAfjMHS3vIorc0TVeJU7h6\nGj+vhsAnWQeMeZ1NFLkMV5Tvz1/PGjKJEy9UdDYAspB3MEmagMHiayo0v4QL+ONo\nE4lWPChak/8VufmJDSx0etFUacBmIwNV50fpLLotr6ecSIzEWdJs7IwQOdlsYjk1\nLz54o0hnbW71dok53goEYAAAJzbVljSzmYviNurlkPmMgpsVSU6SsEqT3q+EikPx\nwDGbZfBSQ66sOhyMwr3ZBkZNk3mhEobH1lBmY57cjQ093go1I3eyQyAdvjmwuTM4\nrwIDAQAB\n-----END PUBLIC KEY-----\n" }, "name": "Cryptography", "summary": "<p><strong>cryptography</strong> <em>(noun)</em>. The discipline concerned with communication security (eg, confidentiality of messages, integrity of messages, sender authentication, non-repudiation of messages, and many other related issues), regardless of the used medium such as pencil and paper or computers.</p>\n<p>This community is for links about and discussion of cryptography specifically. For privacy technology more generally, use <a href=\"https://lemmy.ml/c/privacy\" rel=\"nofollow\">!privacy</a>.</p>\n<p>This community is explicitly <strong>not</strong> about cryptocurrency; see <a href=\"https://lemmy.ml/c/crypto\" rel=\"nofollow\">!crypto</a> for that.</p>\n", "source": { "content": "**cryptography** *(noun)*. The discipline concerned with communication security (eg, confidentiality of messages, integrity of messages, sender authentication, non-repudiation of messages, and many other related issues), regardless of the used medium such as pencil and paper or computers.\n\nThis community is for links about and discussion of cryptography specifically. For privacy technology more generally, use [!privacy](https://lemmy.ml/c/privacy).\n\nThis community is explicitly **not** about cryptocurrency; see [!crypto](https://lemmy.ml/c/crypto) for that.", "mediaType": "text/markdown" }, "icon": { "type": "Image", "url": "https://lemmy.ml/pictrs/image/34abca08-da32-44e9-bce2-7352505b6ea5.png" }, "image": { "type": "Image", "url": "https://lemmy.ml/pictrs/image/ba896b20-ed2f-4568-83dc-a0fee32d0095.png" }, "sensitive": false, "attributedTo": "https://lemmy.ml/c/cryptography/moderators", "postingRestrictedToMods": false, "outbox": "https://lemmy.ml/c/cryptography/outbox", "endpoints": { "sharedInbox": "https://lemmy.ml/inbox" }, "featured": "https://lemmy.ml/c/cryptography/featured", "language": [], "published": "2021-02-25T14:59:19.223968Z", "updated": "2022-03-02T17:43:39.468841Z" }