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://h4.io/users/brettezeleliquide/statuses/114584221270763442", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-28T07:14:22Z", "url": "https://h4.io/@brettezeleliquide/114584221270763442", "attributedTo": "https://h4.io/users/brettezeleliquide", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://h4.io/users/brettezeleliquide/followers" ], "sensitive": false, "atomUri": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442", "inReplyToAtomUri": null, "conversation": "tag:h4.io,2025-05-28:objectId=30611796:objectType=Conversation", "content": "<p>départs en weekend : mettre à profit les lois de l’aérodynamisme pour rejoindre le plus vite possible son lieu de vacances</p><p>From the Series Randy, Photo by Robin de Puy<br />L’aérodynamique est une branche de la dynamique des fluides qui étudie les écoulements d’air, et leurs effets sur des éléments solides.<br />tags : rapport portance / traînée, <a href=\"https://h4.io/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://h4.io/tags/society\" class=\"mention hashtag\" rel=\"tag\">#<span>society</span></a> <a href=\"https://h4.io/tags/horses\" class=\"mention hashtag\" rel=\"tag\">#<span>horses</span></a> <a href=\"https://h4.io/tags/animals\" class=\"mention hashtag\" rel=\"tag\">#<span>animals</span></a> <a href=\"https://h4.io/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a></p>", "contentMap": { "fr": "<p>départs en weekend : mettre à profit les lois de l’aérodynamisme pour rejoindre le plus vite possible son lieu de vacances</p><p>From the Series Randy, Photo by Robin de Puy<br />L’aérodynamique est une branche de la dynamique des fluides qui étudie les écoulements d’air, et leurs effets sur des éléments solides.<br />tags : rapport portance / traînée, <a href=\"https://h4.io/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://h4.io/tags/society\" class=\"mention hashtag\" rel=\"tag\">#<span>society</span></a> <a href=\"https://h4.io/tags/horses\" class=\"mention hashtag\" rel=\"tag\">#<span>horses</span></a> <a href=\"https://h4.io/tags/animals\" class=\"mention hashtag\" rel=\"tag\">#<span>animals</span></a> <a href=\"https://h4.io/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.h4.io/media_attachments/files/114/584/218/516/884/189/original/5db881b297b16e20.jpg", "name": "un cavalier en monte à cru sur un cheval à l’arrêt, en position de recherche de vitesse", "blurhash": "U7G[[{-;?b?b~qj[D%%MofM{M{IU9FWB%M9F", "focalPoint": [ 0.12, -0.57 ], "width": 1000, "height": 749 } ], "tag": [ { "type": "Hashtag", "href": "https://h4.io/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://h4.io/tags/society", "name": "#society" }, { "type": "Hashtag", "href": "https://h4.io/tags/horses", "name": "#horses" }, { "type": "Hashtag", "href": "https://h4.io/tags/animals", "name": "#animals" }, { "type": "Hashtag", "href": "https://h4.io/tags/photography", "name": "#photography" } ], "replies": { "id": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442/replies?only_other_accounts=true&page=true", "partOf": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442/replies", "items": [] } }, "likes": { "id": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://h4.io/users/brettezeleliquide/statuses/114584221270763442/shares", "type": "Collection", "totalItems": 3 } }