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://sciences.social/users/PopResearchCtrs/statuses/114145599660592414", "type": "Note", "summary": null, "inReplyTo": "https://sciences.social/users/PopResearchCtrs/statuses/114145593589744000", "published": "2025-03-11T20:07:07Z", "url": "https://sciences.social/@PopResearchCtrs/114145599660592414", "attributedTo": "https://sciences.social/users/PopResearchCtrs", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://sciences.social/users/PopResearchCtrs/followers", "https://a.gup.pe/u/medmastodon", "https://a.gup.pe/u/medmastodon/followers", "https://a.gup.pe/u/pediatrics", "https://a.gup.pe/u/pediatrics/followers" ], "sensitive": false, "atomUri": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414", "inReplyToAtomUri": "https://sciences.social/users/PopResearchCtrs/statuses/114145593589744000", "conversation": "tag:sciences.social,2025-03-11:objectId=67048791:objectType=Conversation", "content": "<p>Read the research highlight on the study that shows a drop in infant Pertussis after experts promote vaccination for pregnant women.<br /><a href=\"https://www.prb.org/articles/vaccination-during-pregnancy-may-reduce-whooping-cough-in-infants/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">prb.org/articles/vaccination-d</span><span class=\"invisible\">uring-pregnancy-may-reduce-whooping-cough-in-infants/</span></a><br /> </p><p><a href=\"https://sciences.social/tags/Health\" class=\"mention hashtag\" rel=\"tag\">#<span>Health</span></a> <a href=\"https://sciences.social/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a> <a href=\"https://sciences.social/tags/Pediatrics\" class=\"mention hashtag\" rel=\"tag\">#<span>Pediatrics</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/medmastodon\" class=\"u-url mention\">@<span>medmastodon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/pediatrics\" class=\"u-url mention\">@<span>pediatrics</span></a></span></p>", "contentMap": { "en": "<p>Read the research highlight on the study that shows a drop in infant Pertussis after experts promote vaccination for pregnant women.<br /><a href=\"https://www.prb.org/articles/vaccination-during-pregnancy-may-reduce-whooping-cough-in-infants/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">prb.org/articles/vaccination-d</span><span class=\"invisible\">uring-pregnancy-may-reduce-whooping-cough-in-infants/</span></a><br /> </p><p><a href=\"https://sciences.social/tags/Health\" class=\"mention hashtag\" rel=\"tag\">#<span>Health</span></a> <a href=\"https://sciences.social/tags/PublicHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicHealth</span></a> <a href=\"https://sciences.social/tags/Pediatrics\" class=\"mention hashtag\" rel=\"tag\">#<span>Pediatrics</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/medmastodon\" class=\"u-url mention\">@<span>medmastodon</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/pediatrics\" class=\"u-url mention\">@<span>pediatrics</span></a></span></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/medmastodon", "name": "@medmastodon@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/pediatrics", "name": "@pediatrics@a.gup.pe" }, { "type": "Hashtag", "href": "https://sciences.social/tags/health", "name": "#health" }, { "type": "Hashtag", "href": "https://sciences.social/tags/publichealth", "name": "#publichealth" }, { "type": "Hashtag", "href": "https://sciences.social/tags/pediatrics", "name": "#pediatrics" } ], "replies": { "id": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414/replies?only_other_accounts=true&page=true", "partOf": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414/replies", "items": [] } }, "likes": { "id": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://sciences.social/users/PopResearchCtrs/statuses/114145599660592414/shares", "type": "Collection", "totalItems": 3 } }