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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.offerman.com/users/adrian", "type": "Person", "following": "https://mastodon.offerman.com/users/adrian/following", "followers": "https://mastodon.offerman.com/users/adrian/followers", "inbox": "https://mastodon.offerman.com/users/adrian/inbox", "outbox": "https://mastodon.offerman.com/users/adrian/outbox", "featured": "https://mastodon.offerman.com/users/adrian/collections/featured", "featuredTags": "https://mastodon.offerman.com/users/adrian/collections/tags", "preferredUsername": "adrian", "name": "Adrian Offerman", "summary": "<p>IT/technology communication, knowledge and technology transfer, internet and open source specialist, infosec, digital engineer, embedded systems, tinkerer.</p><p>Posting in English and Dutch (tip: set a language filter if Dutch is abracadabra to you).</p><p><a href=\"https://mastodon.offerman.com/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://mastodon.offerman.com/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.offerman.com/tags/InternetSecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>InternetSecurity</span></a> <a href=\"https://mastodon.offerman.com/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mastodon.offerman.com/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mastodon.offerman.com/tags/dnssec\" class=\"mention hashtag\" rel=\"tag\">#<span>dnssec</span></a> <a href=\"https://mastodon.offerman.com/tags/ipv6\" class=\"mention hashtag\" rel=\"tag\">#<span>ipv6</span></a> <a href=\"https://mastodon.offerman.com/tags/tfr\" class=\"mention hashtag\" rel=\"tag\">#<span>tfr</span></a></p>", "url": "https://mastodon.offerman.com/@adrian", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-02-05T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.offerman.com/users/adrian#main-key", "owner": "https://mastodon.offerman.com/users/adrian", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq1GSQCgMLuBZvRHLQVbI\n/+uXXnV9GXNQBF+E7d4goJMEUA0WgtpKFYVR25JS6LUc+pHqGdHxkXY8UfPVaeFe\nE2hnwbLyNvKn3dIebyUxc3ukyT8DKcGIjpuOF8CEBwSozIQUj15nNd0usUU6e4Rq\nSJPX/dlAmUA5pKhM4suaPdkGbii4uTW9qvhj/uI2Vg7t+T4HwoGiWeSqr564NNGi\nKBEtF2K270xM8hKQleFitEY0pni8D4XxYLaiI3HO5LaTlnKy+bQKn43rZlM+zt+R\nObWOesOJa2RnHJMFtjcstmUN7hBjom8HR0GbpWkERNzVPNVRI05hXlT4sFhPIXyq\nHwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/CyberSecurity", "name": "#CyberSecurity" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/tfr", "name": "#tfr" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/internetsecurity", "name": "#internetsecurity" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/DNSSEC", "name": "#DNSSEC" }, { "type": "Hashtag", "href": "https://mastodon.offerman.com/tags/IPv6", "name": "#IPv6" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.offerman.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">offerman.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "PeerTube", "value": "<a href=\"https://peertube.offerman.com/video-channels/adrian\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">peertube.offerman.com/video-ch</span><span class=\"invisible\">annels/adrian</span></a>" }, { "type": "PropertyValue", "name": "LinkedIn", "value": "<a href=\"https://www.linkedin.com/in/offerman\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linkedin.com/in/offerman</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "PGP key", "value": "0x30F7F2DD464C375B" } ], "endpoints": { "sharedInbox": "https://mastodon.offerman.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonoffermancom/accounts/avatars/107/747/166/028/447/444/original/72a2abcfcb9eba7c.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodonoffermancom/accounts/headers/107/747/166/028/447/444/original/119ebb1cedc0301e.jpg" } }