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://fosstodon.org/users/nordic_rse/statuses/114019336469654199", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-17T12:56:44Z", "url": "https://fosstodon.org/@nordic_rse/114019336469654199", "attributedTo": "https://fosstodon.org/users/nordic_rse", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/nordic_rse/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-02-17:objectId=289196388:objectType=Conversation", "content": "<p>Registration is open for the Nordic-RSE Conference 2025, taking place in Gothenburg, SE on May 20-21!</p><p>Connect with fellow Research Software Engineers and enthusiasts to explore open-source development, community building, and reproducible science. </p><p>Secure your spot today: <a href=\"https://nordic-rse.org/nrse2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nordic-rse.org/nrse2025/</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://fosstodon.org/tags/NRSE25\" class=\"mention hashtag\" rel=\"tag\">#<span>NRSE25</span></a> <a href=\"https://fosstodon.org/tags/RSEng\" class=\"mention hashtag\" rel=\"tag\">#<span>RSEng</span></a> <a href=\"https://fosstodon.org/tags/RSEconference\" class=\"mention hashtag\" rel=\"tag\">#<span>RSEconference</span></a> <a href=\"https://fosstodon.org/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a> <a href=\"https://fosstodon.org/tags/CommunityBuilding\" class=\"mention hashtag\" rel=\"tag\">#<span>CommunityBuilding</span></a></p>", "contentMap": { "en": "<p>Registration is open for the Nordic-RSE Conference 2025, taking place in Gothenburg, SE on May 20-21!</p><p>Connect with fellow Research Software Engineers and enthusiasts to explore open-source development, community building, and reproducible science. </p><p>Secure your spot today: <a href=\"https://nordic-rse.org/nrse2025/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nordic-rse.org/nrse2025/</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://fosstodon.org/tags/NRSE25\" class=\"mention hashtag\" rel=\"tag\">#<span>NRSE25</span></a> <a href=\"https://fosstodon.org/tags/RSEng\" class=\"mention hashtag\" rel=\"tag\">#<span>RSEng</span></a> <a href=\"https://fosstodon.org/tags/RSEconference\" class=\"mention hashtag\" rel=\"tag\">#<span>RSEconference</span></a> <a href=\"https://fosstodon.org/tags/OpenScience\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenScience</span></a> <a href=\"https://fosstodon.org/tags/CommunityBuilding\" class=\"mention hashtag\" rel=\"tag\">#<span>CommunityBuilding</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/nrse25", "name": "#nrse25" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rseng", "name": "#rseng" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rseconference", "name": "#rseconference" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/openscience", "name": "#openscience" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/communitybuilding", "name": "#communitybuilding" } ], "replies": { "id": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199/replies?min_id=114019535637116657&page=true", "partOf": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199/replies", "items": [ "https://fosstodon.org/users/nordic_rse/statuses/114019535637116657" ] } }, "likes": { "id": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://fosstodon.org/users/nordic_rse/statuses/114019336469654199/shares", "type": "Collection", "totalItems": 4 } }