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://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-02T12:45:34Z", "url": "https://openbiblio.social/@v_i_o_l_a/114613835141551347", "attributedTo": "https://openbiblio.social/users/v_i_o_l_a", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://openbiblio.social/users/v_i_o_l_a/followers" ], "sensitive": false, "atomUri": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347", "inReplyToAtomUri": null, "conversation": "tag:openbiblio.social,2025-06-02:objectId=50679706:objectType=Conversation", "content": "<p>&quot;How many <a href=\"https://openbiblio.social/tags/hashtags\" class=\"mention hashtag\" rel=\"tag\">#<span>hashtags</span></a> is too many hashtags?&quot; fragt Ned Potter: <a href=\"https://www.ned-potter.com/blog/how-many-hashtags-is-too-many-hashtags\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ned-potter.com/blog/how-many-h</span><span class=\"invisible\">ashtags-is-too-many-hashtags</span></a><br />&quot;For the librarians and archivist out there: hashtags are basically metadata!&quot; – meine rede: taggen ist wie verschlagworten. :) <br />man könnte noch <a href=\"https://openbiblio.social/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> ergänzen. ich würde &quot;0–5&quot; vorschlagen.</p>", "contentMap": { "de": "<p>&quot;How many <a href=\"https://openbiblio.social/tags/hashtags\" class=\"mention hashtag\" rel=\"tag\">#<span>hashtags</span></a> is too many hashtags?&quot; fragt Ned Potter: <a href=\"https://www.ned-potter.com/blog/how-many-hashtags-is-too-many-hashtags\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ned-potter.com/blog/how-many-h</span><span class=\"invisible\">ashtags-is-too-many-hashtags</span></a><br />&quot;For the librarians and archivist out there: hashtags are basically metadata!&quot; – meine rede: taggen ist wie verschlagworten. :) <br />man könnte noch <a href=\"https://openbiblio.social/tags/mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>mastodon</span></a> ergänzen. ich würde &quot;0–5&quot; vorschlagen.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://openbiblio.social/tags/hashtags", "name": "#hashtags" }, { "type": "Hashtag", "href": "https://openbiblio.social/tags/mastodon", "name": "#mastodon" } ], "replies": { "id": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347/replies?only_other_accounts=true&page=true", "partOf": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347/replies", "items": [] } }, "likes": { "id": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://openbiblio.social/users/v_i_o_l_a/statuses/114613835141551347/shares", "type": "Collection", "totalItems": 2 } }