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.world/users/erik_kwakkel", "type": "Person", "following": "https://mastodon.world/users/erik_kwakkel/following", "followers": "https://mastodon.world/users/erik_kwakkel/followers", "inbox": "https://mastodon.world/users/erik_kwakkel/inbox", "outbox": "https://mastodon.world/users/erik_kwakkel/outbox", "featured": "https://mastodon.world/users/erik_kwakkel/collections/featured", "featuredTags": "https://mastodon.world/users/erik_kwakkel/collections/tags", "preferredUsername": "erik_kwakkel", "name": "Erik Kwakkel", "summary": "<p>Professor of Book History and Director, School of Information (<a href=\"https://mastodon.world/tags/iSchool\" class=\"mention hashtag\" rel=\"tag\">#<span>iSchool</span></a>) at <a href=\"https://mastodon.world/tags/UBC\" class=\"mention hashtag\" rel=\"tag\">#<span>UBC</span></a>, Vancouver, but opinions my own. He/Him. Into medieval <a href=\"https://mastodon.world/tags/manuscripts\" class=\"mention hashtag\" rel=\"tag\">#<span>manuscripts</span></a> and <a href=\"https://mastodon.world/tags/paleography\" class=\"mention hashtag\" rel=\"tag\">#<span>paleography</span></a> big time, but love <a href=\"https://mastodon.world/tags/typography\" class=\"mention hashtag\" rel=\"tag\">#<span>typography</span></a> and a good typeface too. I blog infrequently at medieval books.nl. Let&#39;s keep this a <a href=\"https://mastodon.world/tags/SafeSpace\" class=\"mention hashtag\" rel=\"tag\">#<span>SafeSpace</span></a>.</p>", "url": "https://mastodon.world/@erik_kwakkel", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-21T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.world/users/erik_kwakkel#main-key", "owner": "https://mastodon.world/users/erik_kwakkel", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8cOvKXW1pUJAzcORyIdb\n85kqexjvQganCMHKfTA/umQu86/bNPhn7x+fsh2RNBck1KmCHVgmyuJsntg94u59\nEHZsI23HN8CzsyadUVx70k3JcdImz9TqHtnHuXbKNpzje4vWG7euW2m0DwOrQfYC\n5iijByUd8R8GYnqB9pzNyOubICCFYckq/kOSqNPCfZz85AmDHvNI0ZknOmYluTus\npOb92TMaNvRz2f6vmzryN7UjEN2CqL2lelKXNdk2nhUedfiogWcRyaaOXwNvw/lK\nAlZvrjMgfhZ68fHB+iwHuWCntbKV1PJagcnEQtRHQWAFUhpKL8VkbBc6w5GToZ/6\nvwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/typography", "name": "#typography" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/manuscripts", "name": "#manuscripts" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/safespace", "name": "#safespace" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/paleography", "name": "#paleography" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/ubc", "name": "#ubc" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/iSchool", "name": "#iSchool" } ], "attachment": [ { "type": "PropertyValue", "name": "Info/contact/pubs page", "value": "<a href=\"https://ischool.ubc.ca/profile/erik-kwakkel/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ischool.ubc.ca/profile/erik-kw</span><span class=\"invisible\">akkel/</span></a>" }, { "type": "PropertyValue", "name": "This is what I do", "value": "<a href=\"https://www.youtube.com/watch?v=kP7_gU4wI0g\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=kP7_gU4wI0</span><span class=\"invisible\">g</span></a>" }, { "type": "PropertyValue", "name": "Learn about medieval books (Kahn Academy", "value": "<a href=\"https://tinyurl.com/47d8k8rd\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">tinyurl.com/47d8k8rd</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://medievalbooks.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">medievalbooks.nl</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.world/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/accounts/avatars/109/380/620/101/217/583/original/4bdc2c500dbd1b33.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/accounts/headers/109/380/620/101/217/583/original/0185545e57eea3f2.jpeg" } }