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://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/djsziff", "type": "Person", "following": "https://mastodon.sdf.org/users/djsziff/following", "followers": "https://mastodon.sdf.org/users/djsziff/followers", "inbox": "https://mastodon.sdf.org/users/djsziff/inbox", "outbox": "https://mastodon.sdf.org/users/djsziff/outbox", "featured": "https://mastodon.sdf.org/users/djsziff/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/djsziff/collections/tags", "preferredUsername": "djsziff", "name": "David Ziff", "summary": "<p>Associate Teaching Professor at University of Washington School of Law </p><p>Here for: legal writing, The Bluebook, rhetoric, Twins baseball, stare decisis, Washington law, &amp;c.</p>", "url": "https://mastodon.sdf.org/@djsziff", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-05T00:00:00Z", "devices": "https://mastodon.sdf.org/users/djsziff/collections/devices", "movedTo": "https://mastodon.lawprofs.org/users/djsziff", "publicKey": { "id": "https://mastodon.sdf.org/users/djsziff#main-key", "owner": "https://mastodon.sdf.org/users/djsziff", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+lst63adbTbWsEwhXJJc\n/XHErwKaT7V8d3mCmaoLWFAyzWxnHRwtJ1DadXSwgzFkniyWve3OdowncJ7RF+f0\npm8DZ56WBju7XiNWCDUl5BejgPuCyn/zewAC3GBhkk2xjQ4chsavpRyLdjX/Ombt\nF5ZOTRei56X4VLoE3c4eX0y90IvJqWcDKZV9JwgBanYfDNPr0dlE5RoLOh8G0Wkr\nFOynb7TRjoXLTseERMkoUTBVXVbXi19q8OOL7FXe3S+lG1SgFjxZQRMii20jGpir\n9TpLykhtd6lb+saMEdNu81GF+DRNu+85UzJsVC8q/dhFAvTlX5vTB1NSJGDdljrw\nbQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "School Bio:", "value": "<a href=\"https://www.law.uw.edu/directory/faculty/ziff-david\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">law.uw.edu/directory/faculty/z</span><span class=\"invisible\">iff-david</span></a>" }, { "type": "PropertyValue", "name": "Blog:", "value": "<a href=\"https://ziffblog.wordpress.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">ziffblog.wordpress.com/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/293/222/362/640/128/original/1911772dc2ee59ed.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/headers/109/293/222/362/640/128/original/ba503b58a7b37682.jpg" } }