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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/nikonians/statuses/114024702635751906", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-18T11:41:25Z", "url": "https://mastodon.social/@nikonians/114024702635751906", "attributedTo": "https://mastodon.social/users/nikonians", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/nikonians/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/nikonians/statuses/114024702635751906", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-18:objectId=924368422:objectType=Conversation", "content": "<p>We are <a href=\"https://mastodon.social/tags/meeting\" class=\"mention hashtag\" rel=\"tag\">#<span>meeting</span></a> up in several <a href=\"https://mastodon.social/tags/cities\" class=\"mention hashtag\" rel=\"tag\">#<span>cities</span></a> throughout the <a href=\"https://mastodon.social/tags/US\" class=\"mention hashtag\" rel=\"tag\">#<span>US</span></a>, <a href=\"https://mastodon.social/tags/Canada\" class=\"mention hashtag\" rel=\"tag\">#<span>Canada</span></a> and <a href=\"https://mastodon.social/tags/Europe\" class=\"mention hashtag\" rel=\"tag\">#<span>Europe</span></a> in 2025.</p><p>We are planning &quot;Nikonians City Meet-Up&#39;s&quot; with the chance to get to know each other a bit better, to learn and to go out and shoot.</p><p>Able to help out? See our blog. Image: Simon Leech and Albert Esschendal helping on Photokina, 2006, Cologne, Germany.<br /><a href=\"https://blog.nikonians.org/archives/2025/02/nikonians_city_meet_up_2025.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.nikonians.org/archives/20</span><span class=\"invisible\">25/02/nikonians_city_meet_up_2025.html</span></a><br /><a href=\"https://mastodon.social/tags/nikon\" class=\"mention hashtag\" rel=\"tag\">#<span>nikon</span></a> <a href=\"https://mastodon.social/tags/user\" class=\"mention hashtag\" rel=\"tag\">#<span>user</span></a> <a href=\"https://mastodon.social/tags/community\" class=\"mention hashtag\" rel=\"tag\">#<span>community</span></a> <a href=\"https://mastodon.social/tags/learning\" class=\"mention hashtag\" rel=\"tag\">#<span>learning</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/volunteers\" class=\"mention hashtag\" rel=\"tag\">#<span>volunteers</span></a></p>", "contentMap": { "en": "<p>We are <a href=\"https://mastodon.social/tags/meeting\" class=\"mention hashtag\" rel=\"tag\">#<span>meeting</span></a> up in several <a href=\"https://mastodon.social/tags/cities\" class=\"mention hashtag\" rel=\"tag\">#<span>cities</span></a> throughout the <a href=\"https://mastodon.social/tags/US\" class=\"mention hashtag\" rel=\"tag\">#<span>US</span></a>, <a href=\"https://mastodon.social/tags/Canada\" class=\"mention hashtag\" rel=\"tag\">#<span>Canada</span></a> and <a href=\"https://mastodon.social/tags/Europe\" class=\"mention hashtag\" rel=\"tag\">#<span>Europe</span></a> in 2025.</p><p>We are planning &quot;Nikonians City Meet-Up&#39;s&quot; with the chance to get to know each other a bit better, to learn and to go out and shoot.</p><p>Able to help out? See our blog. Image: Simon Leech and Albert Esschendal helping on Photokina, 2006, Cologne, Germany.<br /><a href=\"https://blog.nikonians.org/archives/2025/02/nikonians_city_meet_up_2025.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">blog.nikonians.org/archives/20</span><span class=\"invisible\">25/02/nikonians_city_meet_up_2025.html</span></a><br /><a href=\"https://mastodon.social/tags/nikon\" class=\"mention hashtag\" rel=\"tag\">#<span>nikon</span></a> <a href=\"https://mastodon.social/tags/user\" class=\"mention hashtag\" rel=\"tag\">#<span>user</span></a> <a href=\"https://mastodon.social/tags/community\" class=\"mention hashtag\" rel=\"tag\">#<span>community</span></a> <a href=\"https://mastodon.social/tags/learning\" class=\"mention hashtag\" rel=\"tag\">#<span>learning</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/volunteers\" class=\"mention hashtag\" rel=\"tag\">#<span>volunteers</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/024/686/405/596/831/original/d3e1b779cdbfe080.jpg", "name": "Several people at an exhibition, two of whom are dressed in Nikonians black caps, shirts, sporting Nikonians branded lanyards and more.", "blurhash": "U8B:T[$xM{IU4mNb9t~C9aE3={S50e^jNH0f", "focalPoint": [ -0.14, 0.05 ], "width": 800, "height": 536 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/meeting", "name": "#meeting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cities", "name": "#cities" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/us", "name": "#us" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/canada", "name": "#canada" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/europe", "name": "#europe" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nikon", "name": "#nikon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/user", "name": "#user" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/community", "name": "#community" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/learning", "name": "#learning" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/volunteers", "name": "#volunteers" } ], "replies": { "id": "https://mastodon.social/users/nikonians/statuses/114024702635751906/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/nikonians/statuses/114024702635751906/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/nikonians/statuses/114024702635751906/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/nikonians/statuses/114024702635751906/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/nikonians/statuses/114024702635751906/shares", "type": "Collection", "totalItems": 3 } }