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/UlrikeGebhardt", "type": "Person", "following": "https://mastodon.social/users/UlrikeGebhardt/following", "followers": "https://mastodon.social/users/UlrikeGebhardt/followers", "inbox": "https://mastodon.social/users/UlrikeGebhardt/inbox", "outbox": "https://mastodon.social/users/UlrikeGebhardt/outbox", "featured": "https://mastodon.social/users/UlrikeGebhardt/collections/featured", "featuredTags": "https://mastodon.social/users/UlrikeGebhardt/collections/tags", "preferredUsername": "UlrikeGebhardt", "name": "Ulrike Gebhardt", "summary": "<p>Wissenschaftsjournalistin, RiffReporterin, schreibt über <a href=\"https://mastodon.social/tags/Infektionskrankheiten\" class=\"mention hashtag\" rel=\"tag\">#<span>Infektionskrankheiten</span></a>, <a href=\"https://mastodon.social/tags/Immunsystem\" class=\"mention hashtag\" rel=\"tag\">#<span>Immunsystem</span></a>, <a href=\"https://mastodon.social/tags/Mikrobiom\" class=\"mention hashtag\" rel=\"tag\">#<span>Mikrobiom</span></a>, <a href=\"https://mastodon.social/tags/Allergie\" class=\"mention hashtag\" rel=\"tag\">#<span>Allergie</span></a>, <a href=\"https://mastodon.social/tags/Immuntherapie\" class=\"mention hashtag\" rel=\"tag\">#<span>Immuntherapie</span></a>, <a href=\"https://mastodon.social/tags/Autoimmun\" class=\"mention hashtag\" rel=\"tag\">#<span>Autoimmun</span></a>, <a href=\"https://mastodon.social/tags/Corona\" class=\"mention hashtag\" rel=\"tag\">#<span>Corona</span></a>, <a href=\"https://mastodon.social/tags/Viren\" class=\"mention hashtag\" rel=\"tag\">#<span>Viren</span></a>, <a href=\"https://mastodon.social/tags/Chronobiologie\" class=\"mention hashtag\" rel=\"tag\">#<span>Chronobiologie</span></a><br />Versorgt andere Immun-Nerds mit News aus der Immunologie: Newsletter &quot;Immun am Wochenende&quot; hier: <a href=\"https://www.riffreporter.de/de/magazine/immunsystem\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">riffreporter.de/de/magazine/im</span><span class=\"invisible\">munsystem</span></a></p>", "url": "https://mastodon.social/@UlrikeGebhardt", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-04-17T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/UlrikeGebhardt#main-key", "owner": "https://mastodon.social/users/UlrikeGebhardt", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA090a7jRALR5Gv5vdGT0J\nFv0M9LiwHWF/uYRmqjNgAAF58z3YjFJA8uGmN4lXqfAIFqJsyoeA8mndm1VyrE6w\nlQymffDxWcuX3NBeYtPbzuceU9npjAv1W43fPiI4XlTvR/VSC153dfq27eRMYu7+\nbHfkSHtA8yIZq0cQ+7omPHxSD6XTgByA/iBJk+IjvuuJTbKW2Az9ZON5A20pF6Wv\ncD2B7zBwP94XCjiWBwp93VS8r5/W7iXNYpH6+I5I8kpH3VXlahglbgYfKAItZAP4\ncb0jb/6dk7NIBw+5kHGq3Etv6fHRAK5VxZKmEh/8dyR9MbD5fh87zZpjvnKJqGgu\nZwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/corona", "name": "#corona" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/allergie", "name": "#allergie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/viren", "name": "#viren" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/infektionskrankheiten", "name": "#infektionskrankheiten" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/chronobiologie", "name": "#chronobiologie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/immuntherapie", "name": "#immuntherapie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/immunsystem", "name": "#immunsystem" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mikrobiom", "name": "#mikrobiom" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/autoimmun", "name": "#autoimmun" } ], "attachment": [ { "type": "PropertyValue", "name": "Immun", "value": "<a href=\"https://www.riffreporter.de/de/magazine/immunsystem\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">riffreporter.de/de/magazine/im</span><span class=\"invisible\">munsystem</span></a>" }, { "type": "PropertyValue", "name": "Taktvoll", "value": "<a href=\"https://www.riffreporter.de/de/magazine/taktvoll-lebensrhythmus\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">riffreporter.de/de/magazine/ta</span><span class=\"invisible\">ktvoll-lebensrhythmus</span></a>" }, { "type": "PropertyValue", "name": "RiffReporter", "value": "<a href=\"https://www.riffreporter.de/de\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">riffreporter.de/de</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/110/214/955/548/317/694/original/32fdf3bb71025f2c.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/110/214/955/548/317/694/original/485d5f6eb27ba840.jpeg" } }