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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://infosec.exchange/users/hack_lu", "type": "Person", "following": "https://infosec.exchange/users/hack_lu/following", "followers": "https://infosec.exchange/users/hack_lu/followers", "inbox": "https://infosec.exchange/users/hack_lu/inbox", "outbox": "https://infosec.exchange/users/hack_lu/outbox", "featured": "https://infosec.exchange/users/hack_lu/collections/featured", "featuredTags": "https://infosec.exchange/users/hack_lu/collections/tags", "preferredUsername": "hack_lu", "name": "hack_lu", "summary": "<p><a href=\"https://2024.hack.lu\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">2024.hack.lu</span><span class=\"invisible\"></span></a> (and CTI summit) is the 18th edition of the infosec conference in Luxembourg. Next edition 2025 21st-24th October 2025 in Luxembourg.</p>", "url": "https://infosec.exchange/@hack_lu", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-08-21T00:00:00Z", "memorial": false, "publicKey": { "id": "https://infosec.exchange/users/hack_lu#main-key", "owner": "https://infosec.exchange/users/hack_lu", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArAP608xZo7/ZmRoialcP\nxmUYcFT81JIicx6hpLilvCnbJRC1GBfG1FJeL8+FfQyXEGx78/6wMRx3pO8i+yoh\nil8LA6M5OCfLZvUSBkYRSQMIDl3nkefBlsx3ggciEWy4b678jTSXs9nG1jKkc6Rk\no9rBVt8cYX+EILEDzaGpvFNSgIA8ZMPJ4RfcGFIiUdflwsYehO+QYyrLEeUb3W8l\ncbsQw9VOtvgmBfhQUAl+pYmx4N7MceCmY56rpa9YE7BbO0RC1MVpuqKrdRxh2BWX\nLBkwSHAHz6diijTEBLr1Td91fpH/vjKK4/xoBgtrAXFJ0EkD2ngw8IL444IELOM8\nGwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://2024.hack.lu/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">2024.hack.lu/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Spotify", "value": "<a href=\"https://open.spotify.com/playlist/1TsX2gfdaLa1MJabQP2r4r\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">open.spotify.com/playlist/1TsX</span><span class=\"invisible\">2gfdaLa1MJabQP2r4r</span></a>" }, { "type": "PropertyValue", "name": "Video", "value": "<a href=\"https://administraitor.video/edition/Hack.lu/2024\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">administraitor.video/edition/H</span><span class=\"invisible\">ack.lu/2024</span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/hack-lu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/hack-lu</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://infosec.exchange/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/accounts/avatars/110/926/802/368/928/692/original/d295cf18efddbd52.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.infosec.exchange/infosec.exchange/accounts/headers/110/926/802/368/928/692/original/03c6513159076325.jpg" } }