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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/fernby", "type": "Person", "following": "https://mastodon.sdf.org/users/fernby/following", "followers": "https://mastodon.sdf.org/users/fernby/followers", "inbox": "https://mastodon.sdf.org/users/fernby/inbox", "outbox": "https://mastodon.sdf.org/users/fernby/outbox", "featured": "https://mastodon.sdf.org/users/fernby/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/fernby/collections/tags", "preferredUsername": "fernby", "name": "Fernby Films", "summary": "<p><a href=\"https://mastodon.sdf.org/tags/Film\" class=\"mention hashtag\" rel=\"tag\">#<span>Film</span></a> fan since the 90’s, lover of <a href=\"https://mastodon.sdf.org/tags/DoctorWho\" class=\"mention hashtag\" rel=\"tag\">#<span>DoctorWho</span></a>, <a href=\"https://mastodon.sdf.org/tags/Marvel\" class=\"mention hashtag\" rel=\"tag\">#<span>Marvel</span></a>, <a href=\"https://mastodon.sdf.org/tags/DC\" class=\"mention hashtag\" rel=\"tag\">#<span>DC</span></a>, <a href=\"https://mastodon.sdf.org/tags/StarWars\" class=\"mention hashtag\" rel=\"tag\">#<span>StarWars</span></a>, classic <a href=\"https://mastodon.sdf.org/tags/Hollywood\" class=\"mention hashtag\" rel=\"tag\">#<span>Hollywood</span></a>, silent film, <a href=\"https://mastodon.sdf.org/tags/animation\" class=\"mention hashtag\" rel=\"tag\">#<span>animation</span></a> and everything in between.</p>", "url": "https://mastodon.sdf.org/@fernby", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-05T00:00:00Z", "devices": "https://mastodon.sdf.org/users/fernby/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/fernby#main-key", "owner": "https://mastodon.sdf.org/users/fernby", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7eW3kAsEU2sDbeUSkVyL\n6dgElnEcnYDj6ayDwQ+JRQEie0fTwWQByP0jyxzjO3tuGtIMV6HK6yy9da4cyypx\n72xJm7tlc0NWVgnoKl0y3OgGHZ4Y5Y0KpjIwyiUDu4ZV1vok/RgGo5LyLlBdiv66\nBdYcytKSMcknTXKu6Lvqu7jvzvovW8ma4heipkpBSizLi5sjB2NzA2I1KQE/ZbQu\n7lS+u+LnHartwLEAk5UenqtAdNVIgpS+k457Bn4sBMbCjhMxlIhbMhNItrSJDzXO\nd0t/vAnjUqb7n+mLuGRqUArNLFU+V3OWlSG2nwWgc+yrm8A8S6BJtDHhNZ6kXoPc\n6wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/film", "name": "#film" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/doctorwho", "name": "#doctorwho" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/marvel", "name": "#marvel" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/dc", "name": "#dc" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/starwars", "name": "#starwars" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/hollywood", "name": "#hollywood" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/animation", "name": "#animation" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/290/315/306/301/258/original/1bd3deb5188c64db.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/headers/109/290/315/306/301/258/original/ea031cc45258f042.png" } }