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.social/users/PublicKnowledgeProject", "type": "Person", "following": "https://mastodon.social/users/PublicKnowledgeProject/following", "followers": "https://mastodon.social/users/PublicKnowledgeProject/followers", "inbox": "https://mastodon.social/users/PublicKnowledgeProject/inbox", "outbox": "https://mastodon.social/users/PublicKnowledgeProject/outbox", "featured": "https://mastodon.social/users/PublicKnowledgeProject/collections/featured", "featuredTags": "https://mastodon.social/users/PublicKnowledgeProject/collections/tags", "preferredUsername": "PublicKnowledgeProject", "name": "Public Knowledge Project", "summary": "<p>The Public Knowledge Project (PKP) is a research and development initiative that is also a Core Facility of Simon Fraser University. We develop community-driven free and open software, as well as conduct research, to improve the quality and reach of non-commercial scholarly publishing for the global public good.</p><p><a href=\"https://mastodon.social/tags/ScholarlyPublishing\" class=\"mention hashtag\" rel=\"tag\">#<span>ScholarlyPublishing</span></a> <a href=\"https://mastodon.social/tags/ScholComm\" class=\"mention hashtag\" rel=\"tag\">#<span>ScholComm</span></a> <a href=\"https://mastodon.social/tags/OpenInfrastructure\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenInfrastructure</span></a> <a href=\"https://mastodon.social/tags/ScholarlyIndependence\" class=\"mention hashtag\" rel=\"tag\">#<span>ScholarlyIndependence</span></a> <a href=\"https://mastodon.social/tags/OpenJournalSystems\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenJournalSystems</span></a> <a href=\"https://mastodon.social/tags/OJS\" class=\"mention hashtag\" rel=\"tag\">#<span>OJS</span></a> <a href=\"https://mastodon.social/tags/OpenPreprintSystems\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenPreprintSystems</span></a> <a href=\"https://mastodon.social/tags/OpenMonographPress\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenMonographPress</span></a> <a href=\"https://mastodon.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://mastodon.social/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> <a href=\"https://mastodon.social/tags/DiamondOA\" class=\"mention hashtag\" rel=\"tag\">#<span>DiamondOA</span></a></p>", "url": "https://mastodon.social/@PublicKnowledgeProject", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-07-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/PublicKnowledgeProject#main-key", "owner": "https://mastodon.social/users/PublicKnowledgeProject", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwAp53fp9eAK58Oq6OolE\nDYLUOnNXQSd2hq3CM/JncjjJnU/CI9k8abDaN5bWocto1+WBLO1pjsRWsEhbe7KB\nOuYsX5SnOaS7wcTA/2pFpTRCBT/Mga3hkH7zrlPbCMAj6g5LBfwJKOFwMdkn+3Mm\nOn6qaO20y/ZPvzukTLHQMGCelKVqo6sEw6NBxjy8/T+/4gG4y25h6Navg1bPjUJK\nzE1ha28qPeGT/bYHkcXdsuB4vYYIdWV2WT0i6jk8AWTLg0BVzqpdMNOCIKGiBv5r\neoeNPbsCiUYeHiPL+pRl0kgzVOxhXyzcpH52ZhQmCdkbX/+4mu/aA75hUtuxKlHG\nSQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openaccess", "name": "#openaccess" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scholcomm", "name": "#scholcomm" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ojs", "name": "#ojs" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scholarlypublishing", "name": "#scholarlypublishing" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openinfrastructure", "name": "#openinfrastructure" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/diamondoa", "name": "#diamondoa" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openmonographpress", "name": "#openmonographpress" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openjournalsystems", "name": "#openjournalsystems" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/scholarlyindependence", "name": "#scholarlyindependence" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/openpreprintsystems", "name": "#openpreprintsystems" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://pkp.sfu.ca/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">pkp.sfu.ca/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Open Journal Systems", "value": "<a href=\"https://pkp.sfu.ca/software/ojs/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">pkp.sfu.ca/software/ojs/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "PKP Community Forum", "value": "<a href=\"https://forum.pkp.sfu.ca/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">forum.pkp.sfu.ca/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "PKP Docs Hub", "value": "<a href=\"https://docs.pkp.sfu.ca/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">docs.pkp.sfu.ca/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/110/782/727/700/033/633/original/6100c780b7892bdf.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/110/782/727/700/033/633/original/8a26af00ea82d71a.jpg" } }