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://sigmoid.social/users/ALTAnlp", "type": "Person", "following": "https://sigmoid.social/users/ALTAnlp/following", "followers": "https://sigmoid.social/users/ALTAnlp/followers", "inbox": "https://sigmoid.social/users/ALTAnlp/inbox", "outbox": "https://sigmoid.social/users/ALTAnlp/outbox", "featured": "https://sigmoid.social/users/ALTAnlp/collections/featured", "featuredTags": "https://sigmoid.social/users/ALTAnlp/collections/tags", "preferredUsername": "ALTAnlp", "name": "ALTA", "summary": "<p>The Australasian Language Technology Association promotes language technology research and development in Australia and New Zealand.</p>", "url": "https://sigmoid.social/@ALTAnlp", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2024-03-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://sigmoid.social/users/ALTAnlp#main-key", "owner": "https://sigmoid.social/users/ALTAnlp", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4pg3CTWt198iZPDPFtlQ\nSPCJQlJKX/X1XXIUKHr4RB+MIaHwGCiBEGB8kJ4RstztmqygvQY1tAg7y1cXVVGT\n/op6Ey3cMOdDv5fYta3NyrH3mZF0CndBzvEcOer15F0UkRkag7/BvwrsxQr5B39n\n/7sIpP0HiQqKUhY++dZJ1JSLqdBVwoeuwBODZ+TcWlvbjSTTWk7b+CADTge7h2w0\niaWZF5qJw2zdQeiZ0EO633LYV349V6nvkg/6x8wu/5tIZYX0fnz9bhszSwQgV1xP\nO3FN66JyFIkF88ij9nQKX6Gs0wDdWgnXscs3sZ9W29yl6k7y7KAOYMgnbnExq9R/\nlQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.alta.asn.au\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">alta.asn.au</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "ALTA2024 Workshop", "value": "<a href=\"https://alta2024.alta.asn.au/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">alta2024.alta.asn.au/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "YouTube", "value": "<a href=\"https://www.youtube.com/@natural-language-processing\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/@natural-language-</span><span class=\"invisible\">processing</span></a>" }, { "type": "PropertyValue", "name": "ACL Anthology for ALTA 2023", "value": "<a href=\"https://aclanthology.org/events/alta-2023/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">aclanthology.org/events/alta-2</span><span class=\"invisible\">023/</span></a>" } ], "endpoints": { "sharedInbox": "https://sigmoid.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/sigmoidsocial/accounts/avatars/112/114/712/148/937/057/original/58bad3dd8883feda.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sigmoidsocial/accounts/headers/112/114/712/148/937/057/original/09ec1b3b41726b98.jpg" } }