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.

Open in browser →
{ "@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/sweep/statuses/114060054787332489", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T17:31:56Z", "url": "https://h4.io/@sweep/114060054787332489", "attributedTo": "https://h4.io/users/sweep", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://h4.io/users/sweep/followers" ], "sensitive": false, "atomUri": "https://h4.io/users/sweep/statuses/114060054787332489", "inReplyToAtomUri": null, "conversation": "tag:h4.io,2025-02-24:objectId=26894460:objectType=Conversation", "content": "<p>Quel est le film caché derrière cette énigme ?<br /><a href=\"https://h4.io/tags/%C3%A9nigme\" class=\"mention hashtag\" rel=\"tag\">#<span>énigme</span></a> <a href=\"https://h4.io/tags/film\" class=\"mention hashtag\" rel=\"tag\">#<span>film</span></a> <a href=\"https://h4.io/tags/cin%C3%A9ma\" class=\"mention hashtag\" rel=\"tag\">#<span>cinéma</span></a></p><p>Si vous trouvez, postez les INITIALES de chaque mot de la réponse</p>", "contentMap": { "fr": "<p>Quel est le film caché derrière cette énigme ?<br /><a href=\"https://h4.io/tags/%C3%A9nigme\" class=\"mention hashtag\" rel=\"tag\">#<span>énigme</span></a> <a href=\"https://h4.io/tags/film\" class=\"mention hashtag\" rel=\"tag\">#<span>film</span></a> <a href=\"https://h4.io/tags/cin%C3%A9ma\" class=\"mention hashtag\" rel=\"tag\">#<span>cinéma</span></a></p><p>Si vous trouvez, postez les INITIALES de chaque mot de la réponse</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.h4.io/media_attachments/files/114/060/052/688/007/492/original/e884ebcf107b6ec1.png", "name": null, "blurhash": "UOQaiLt6{3Rkr=t2s-R-;_WXElj?aJs+ofWE", "width": 1500, "height": 1500 } ], "tag": [ { "type": "Hashtag", "href": "https://h4.io/tags/Enigme", "name": "#Enigme" }, { "type": "Hashtag", "href": "https://h4.io/tags/film", "name": "#film" }, { "type": "Hashtag", "href": "https://h4.io/tags/cinema", "name": "#cinema" } ], "replies": { "id": "https://h4.io/users/sweep/statuses/114060054787332489/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://h4.io/users/sweep/statuses/114060054787332489/replies?only_other_accounts=true&page=true", "partOf": "https://h4.io/users/sweep/statuses/114060054787332489/replies", "items": [] } }, "likes": { "id": "https://h4.io/users/sweep/statuses/114060054787332489/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://h4.io/users/sweep/statuses/114060054787332489/shares", "type": "Collection", "totalItems": 4 } }