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.lawprofs.org/users/rtushnet", "type": "Person", "following": "https://mastodon.lawprofs.org/users/rtushnet/following", "followers": "https://mastodon.lawprofs.org/users/rtushnet/followers", "inbox": "https://mastodon.lawprofs.org/users/rtushnet/inbox", "outbox": "https://mastodon.lawprofs.org/users/rtushnet/outbox", "featured": "https://mastodon.lawprofs.org/users/rtushnet/collections/featured", "featuredTags": "https://mastodon.lawprofs.org/users/rtushnet/collections/tags", "preferredUsername": "rtushnet", "name": "Rebecca Tushnet", "summary": "<p>I teach intellectual property law at Harvard Law School</p>", "url": "https://mastodon.lawprofs.org/@rtushnet", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-18T00:00:00Z", "devices": "https://mastodon.lawprofs.org/users/rtushnet/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/rtushnet" ], "publicKey": { "id": "https://mastodon.lawprofs.org/users/rtushnet#main-key", "owner": "https://mastodon.lawprofs.org/users/rtushnet", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5g4abAGCuOs/N9ktixXt\n7jgtM4ZTCkC2pZ1wv+wTkv14aR4KHZ4Ab4nS/D7lukKSjXyWC0wUgg6hT2yqijM0\nxxebNfhhYjhk7qQg/hxB1BWb+S6Oo2LbOOxT01BCSIapKQzoD3l/AFwZ8fGzBgBD\nCbNG5JjxCft3KsVakpdYjVg8gc4mK1mkojBeqcgi8LQRBRn7a1akNJ1DXCmOilo5\niClRRAmy3B2MbI4fHdY+vCwJqYklaBVJVDwe/jYDlnA+xY/YYZ2MBXPtTImjV61x\nqKZvWY/u4XzsF7ILaWiaB/xFi+JIIjNE6WCvM7Qb27Y7E19+nRX06YZavMNuIYp6\nfwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"http://tushnet.blogspot.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">http://</span><span class=\"\">tushnet.blogspot.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.lawprofs.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.lawprofs.org/accounts/avatars/109/365/530/005/159/525/original/99d078111b36bd9f.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.lawprofs.org/accounts/headers/109/365/530/005/159/525/original/b839830eea69658a.jpg" } }