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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://hello.2heng.xin/users/github", "type": "Service", "following": "https://hello.2heng.xin/users/github/following", "followers": "https://hello.2heng.xin/users/github/followers", "inbox": "https://hello.2heng.xin/users/github/inbox", "outbox": "https://hello.2heng.xin/users/github/outbox", "featured": "https://hello.2heng.xin/users/github/collections/featured", "featuredTags": "https://hello.2heng.xin/users/github/collections/tags", "preferredUsername": "github", "name": "GitHub", "summary": "<p>How people build software. </p><p>Need help? Send us a message at <a href=\"https://git.io/c\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">git.io/c</span><span class=\"invisible\"></span></a> for support.</p>", "url": "https://hello.2heng.xin/@github", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2020-06-30T00:00:00Z", "devices": "https://hello.2heng.xin/users/github/collections/devices", "publicKey": { "id": "https://hello.2heng.xin/users/github#main-key", "owner": "https://hello.2heng.xin/users/github", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwiRaYHEYsrxcwl12avs0\nVPAtj1EF6+fLfnt/gS4crWeDMyeS8GIYHCzDMeGsdOezIoHMW+KVxv2TtbrBoue6\ntcYjr4+xAp2PBB/hYP59BJMEH+rkSK1L8cB4zwdi9LJHTNFu0DxPj081cMbVpa7W\nmGUr4X6ROIbkLN+xtF47A+G9nHr79ZriwQJRXavSiP14ej8pANjHyrD4Vys2Jip6\nv3wimRqyqPHbBSgYP5ftTCIPmKy/JZ+eNo+XwbKEMdvXS/pVJTOzl+PeW/ZfOYzL\nDlBFc/J2ABOWd8urPKbdO/tboHic7hFdQeD+ofWegcDbqyE/NHsejBIUMQAYl87G\nTwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://hello.2heng.xin/emojis/8284", "type": "Emoji", "name": ":sys_twitter:", "updated": "2020-05-30T08:45:14Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.mashiro.top/mstdn/custom_emojis/images/000/008/284/original/c5aeda080a4ee803.png" } } ], "attachment": [ { "type": "PropertyValue", "name": "📍", "value": "San Francisco, CA" }, { "type": "PropertyValue", "name": ":sys_twitter:", "value": "<a href=\"https://twitter.com/github\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/github</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://hello.2heng.xin/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.mashiro.top/mstdn/accounts/avatars/000/016/394/original/b18bd884ff336288.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://s3.mashiro.top/mstdn/accounts/headers/000/016/394/original/91854d5f05df937d.png" } }