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://social.heise.de/users/heisec", "type": "Person", "following": "https://social.heise.de/users/heisec/following", "followers": "https://social.heise.de/users/heisec/followers", "inbox": "https://social.heise.de/users/heisec/inbox", "outbox": "https://social.heise.de/users/heisec/outbox", "featured": "https://social.heise.de/users/heisec/collections/featured", "featuredTags": "https://social.heise.de/users/heisec/collections/tags", "preferredUsername": "heisec", "name": "heise Security", "summary": "<p>News und Hintergrund-Geschichten von heise Security - dem Sicherheitsportal von heise online. </p><p>Offizieller Account<br />🤖 Die meisten Posts sind automatisiert</p><p><a href=\"https://www.heise.de/security/impressum.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">heise.de/security/impressum.ht</span><span class=\"invisible\">ml</span></a></p>", "url": "https://social.heise.de/@heisec", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-01-19T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://social.tchncs.de/users/heise_security" ], "publicKey": { "id": "https://social.heise.de/users/heisec#main-key", "owner": "https://social.heise.de/users/heisec", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1RT1Gnm2KnyyI6sDXvkG\nt8/iomHniJxS2wTupDDKs3B54uLcI8WkVP6INNeTJroz3jsIdRKdazhinuOcF6Mq\nqf86YlEsc7458ynav30GKYbhHTci38jve6czYSH1ek/r5RhvUrc5a+IfiJ0P124u\nW/G769UIViAqiOvVXDukMsixQCcqEPNRM4CbMJ2nhgjUWVFdUjsXG5zPDTAVUU0G\n+BxhaVNYUkmbpvRTS6CnvpwESRU0LqLeOhQgQGWQZPZcccVDXTY9nZRuJjLPTZGi\n+VmlkSNmfkko2cmfLezqfqQWDqiYb/Hk+6q3PTe4x6OjljjhNy1sNWisb6A+1KsZ\nkwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://www.heise.de/security/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">heise.de/security/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://social.heise.de/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://social.heise.de/system/accounts/avatars/109/716/897/046/687/069/original/d6cf478b9ec189c3.png" } }