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.online/users/digigeolab", "type": "Person", "following": "https://mastodon.online/users/digigeolab/following", "followers": "https://mastodon.online/users/digigeolab/followers", "inbox": "https://mastodon.online/users/digigeolab/inbox", "outbox": "https://mastodon.online/users/digigeolab/outbox", "featured": "https://mastodon.online/users/digigeolab/collections/featured", "featuredTags": "https://mastodon.online/users/digigeolab/collections/tags", "preferredUsername": "digigeolab", "name": "Digital Geography Lab", "summary": "<p>Interdisciplinary research lab at the University of <a href=\"https://mastodon.online/tags/Helsinki\" class=\"mention hashtag\" rel=\"tag\">#<span>Helsinki</span></a> , <a href=\"https://mastodon.online/tags/Finland\" class=\"mention hashtag\" rel=\"tag\">#<span>Finland</span></a>. Spa­tial big data ana­lyt­ics on a human scale for fair and sustainable so­ci­et­ies. Lead by <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.green/@tuuli\" class=\"u-url mention\">@<span>tuuli</span></a></span> <a href=\"https://mastodon.online/tags/openscience\" class=\"mention hashtag\" rel=\"tag\">#<span>openscience</span></a></p>", "url": "https://mastodon.online/@digigeolab", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-05-09T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/digigeolab#main-key", "owner": "https://mastodon.online/users/digigeolab", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt3rU3sZn1AVQcGRYhmKS\n04LOnT7gfbB/jrpcvfknFt5U7EkUqcxkIdX05wxgt2o5kzByOONfJNhNKWMuScMO\nEFtsP5teHIjavvEjEjjSPrCfAanojLqHodtrBGfDEJcN7FagbkQjk3r0quA5WfvZ\nnrLI9Ppvmp4LCMGm3DZWIFq/ZVtsd8z/5qvBk5dPAbmLlFebz1QPS7AB7O06jXRA\njH60BY6ETeD1ZdxWi6/c3zt4ZcxoPHBz5LAgJJLa3S8Vxg4htKX+wtuP6J6XFOZD\ne23AI3gcgZPRhNzO+PRs1hgI7N0yC17JzxZruLlhW/0EkyeM15zRGL7T8sKlTcGP\nDQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/finland", "name": "#finland" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/helsinki", "name": "#helsinki" } ], "attachment": [ { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://www.helsinki.fi/en/researchgroups/digital-geography-lab\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">helsinki.fi/en/researchgroups/</span><span class=\"invisible\">digital-geography-lab</span></a>" }, { "type": "PropertyValue", "name": "Linkedin", "value": "<a href=\"https://www.linkedin.com/company/digital-geography-lab/\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">linkedin.com/company/digital-g</span><span class=\"invisible\">eography-lab/</span></a>" }, { "type": "PropertyValue", "name": "Bluesky", "value": "<a href=\"https://bsky.app/profile/digigeolab.bsky.social\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/digigeolab.bs</span><span class=\"invisible\">ky.social</span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/DigitalGeographyLab\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/DigitalGeographyLab</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.online/accounts/avatars/108/270/838/375/421/933/original/0e2f9868552fbbed.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/108/270/838/375/421/933/original/21644d2ae8b3ca17.jpg" } }