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://pubeurope.com/users/fr/statuses/114584342156125280", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-28T07:45:06Z", "url": "https://pubeurope.com/@fr/114584342156125280", "attributedTo": "https://pubeurope.com/users/fr", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pubeurope.com/users/fr/followers" ], "sensitive": false, "atomUri": "https://pubeurope.com/users/fr/statuses/114584342156125280", "inReplyToAtomUri": null, "conversation": "tag:pubeurope.com,2025-05-28:objectId=2865277:objectType=Conversation", "content": "<p><a href=\"https://www.europesays.com/fr/133775/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/fr/133775/</span><span class=\"invisible\"></span></a> « Ce matériau plat va tout changer » : une découverte électrochimique relance la course au stockage d’énergie <a href=\"https://pubeurope.com/tags/FR\" class=\"mention hashtag\" rel=\"tag\">#<span>FR</span></a> <a href=\"https://pubeurope.com/tags/France\" class=\"mention hashtag\" rel=\"tag\">#<span>France</span></a> <a href=\"https://pubeurope.com/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://pubeurope.com/tags/ScienceAndTechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>ScienceAndTechnology</span></a> <a href=\"https://pubeurope.com/tags/Sciences\" class=\"mention hashtag\" rel=\"tag\">#<span>Sciences</span></a> <a href=\"https://pubeurope.com/tags/SciencesEtTechnologies\" class=\"mention hashtag\" rel=\"tag\">#<span>SciencesEtTechnologies</span></a> <a href=\"https://pubeurope.com/tags/Technologies\" class=\"mention hashtag\" rel=\"tag\">#<span>Technologies</span></a> <a href=\"https://pubeurope.com/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a></p>", "contentMap": { "fr": "<p><a href=\"https://www.europesays.com/fr/133775/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/fr/133775/</span><span class=\"invisible\"></span></a> « Ce matériau plat va tout changer » : une découverte électrochimique relance la course au stockage d’énergie <a href=\"https://pubeurope.com/tags/FR\" class=\"mention hashtag\" rel=\"tag\">#<span>FR</span></a> <a href=\"https://pubeurope.com/tags/France\" class=\"mention hashtag\" rel=\"tag\">#<span>France</span></a> <a href=\"https://pubeurope.com/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://pubeurope.com/tags/ScienceAndTechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>ScienceAndTechnology</span></a> <a href=\"https://pubeurope.com/tags/Sciences\" class=\"mention hashtag\" rel=\"tag\">#<span>Sciences</span></a> <a href=\"https://pubeurope.com/tags/SciencesEtTechnologies\" class=\"mention hashtag\" rel=\"tag\">#<span>SciencesEtTechnologies</span></a> <a href=\"https://pubeurope.com/tags/Technologies\" class=\"mention hashtag\" rel=\"tag\">#<span>Technologies</span></a> <a href=\"https://pubeurope.com/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.pubeurope.com/media_attachments/files/114/584/342/110/403/301/original/6269a11af0c90247.jpeg", "name": "Illustration de la découverte du borure de cuivre comme nouveau matériau bidimensionnel. Image réalisée par IA.", "blurhash": "UZE_|5V@10kCBraf,nt6Acoz$2WB={XAJWnh", "width": 1024, "height": 574 } ], "tag": [ { "type": "Hashtag", "href": "https://pubeurope.com/tags/fr", "name": "#fr" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/france", "name": "#france" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/scienceandtechnology", "name": "#scienceandtechnology" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/sciences", "name": "#sciences" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/sciencesettechnologies", "name": "#sciencesettechnologies" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/technologies", "name": "#technologies" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/technology", "name": "#technology" } ], "replies": { "id": "https://pubeurope.com/users/fr/statuses/114584342156125280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://pubeurope.com/users/fr/statuses/114584342156125280/replies?only_other_accounts=true&page=true", "partOf": "https://pubeurope.com/users/fr/statuses/114584342156125280/replies", "items": [] } }, "likes": { "id": "https://pubeurope.com/users/fr/statuses/114584342156125280/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://pubeurope.com/users/fr/statuses/114584342156125280/shares", "type": "Collection", "totalItems": 2 } }