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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-01-04T08:02:54Z", "url": "https://mastodon.xyz/@kalvn/111696633796252425", "attributedTo": "https://mastodon.xyz/users/kalvn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.xyz/users/kalvn/followers" ], "sensitive": false, "atomUri": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425", "inReplyToAtomUri": null, "conversation": "tag:mastodon.xyz,2024-01-04:objectId=161661503:objectType=Conversation", "content": "<p>Un article long mais intéressant à propos du JSON et de ses petites particularités qu&#39;on a tendance à ignorer parce que dans 95% des cas on se limite à des cas très simples.</p><p>L&#39;article évoque notamment l&#39;éternel débat entre omettre une valeur nulle ou la conserver avec une valeur `null`.</p><p>&gt; Instead of defaulting values to null it is recommendable to preserve and check if the property ex…</p><p>Judicious JSON - Socket<br /><a href=\"https://socket.dev/blog/judicious-json\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">socket.dev/blog/judicious-json</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.xyz/tags/json\" class=\"mention hashtag\" rel=\"tag\">#<span>json</span></a> — <a href=\"https://links.kalvn.net/shaare/9XIXkw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">links.kalvn.net/shaare/9XIXkw</span><span class=\"invisible\"></span></a></p>", "contentMap": { "fr": "<p>Un article long mais intéressant à propos du JSON et de ses petites particularités qu&#39;on a tendance à ignorer parce que dans 95% des cas on se limite à des cas très simples.</p><p>L&#39;article évoque notamment l&#39;éternel débat entre omettre une valeur nulle ou la conserver avec une valeur `null`.</p><p>&gt; Instead of defaulting values to null it is recommendable to preserve and check if the property ex…</p><p>Judicious JSON - Socket<br /><a href=\"https://socket.dev/blog/judicious-json\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">socket.dev/blog/judicious-json</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.xyz/tags/json\" class=\"mention hashtag\" rel=\"tag\">#<span>json</span></a> — <a href=\"https://links.kalvn.net/shaare/9XIXkw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">links.kalvn.net/shaare/9XIXkw</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.xyz/tags/json", "name": "#json" } ], "replies": { "id": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425/replies", "items": [] } }, "likes": { "id": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.xyz/users/kalvn/statuses/111696633796252425/shares", "type": "Collection", "totalItems": 1 } }