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://mastodon.social/users/camelliakyoto/statuses/114701791093432170", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/camelliakyoto/statuses/114701685683861232", "published": "2025-06-18T01:33:55Z", "url": "https://mastodon.social/@camelliakyoto/114701791093432170", "attributedTo": "https://mastodon.social/users/camelliakyoto", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/camelliakyoto/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170", "inReplyToAtomUri": "https://mastodon.social/users/camelliakyoto/statuses/114701685683861232", "conversation": "tag:mastodon.social,2025-06-17:objectId=1025817979:objectType=Conversation", "content": "<p>The tradition of presenting the emperor with sweets for the &#39;Kashō Celebrations&#39; (嘉祥の祝) was still alive in the Muromachi period.</p><p>In the &#39;Oyudono-no-ue-no-nikki&#39; (御湯殿上日記), a diary kept by the ladies of court, these sweets were known as &#39;katsū&#39;/&#39;kazū&#39; (かつう/かずう).</p><p><a href=\"https://mastodon.social/tags/wagashi\" class=\"mention hashtag\" rel=\"tag\">#<span>wagashi</span></a> <a href=\"https://mastodon.social/tags/sweets\" class=\"mention hashtag\" rel=\"tag\">#<span>sweets</span></a> <a href=\"https://mastodon.social/tags/confectionery\" class=\"mention hashtag\" rel=\"tag\">#<span>confectionery</span></a></p>", "contentMap": { "en": "<p>The tradition of presenting the emperor with sweets for the &#39;Kashō Celebrations&#39; (嘉祥の祝) was still alive in the Muromachi period.</p><p>In the &#39;Oyudono-no-ue-no-nikki&#39; (御湯殿上日記), a diary kept by the ladies of court, these sweets were known as &#39;katsū&#39;/&#39;kazū&#39; (かつう/かずう).</p><p><a href=\"https://mastodon.social/tags/wagashi\" class=\"mention hashtag\" rel=\"tag\">#<span>wagashi</span></a> <a href=\"https://mastodon.social/tags/sweets\" class=\"mention hashtag\" rel=\"tag\">#<span>sweets</span></a> <a href=\"https://mastodon.social/tags/confectionery\" class=\"mention hashtag\" rel=\"tag\">#<span>confectionery</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/701/783/560/296/999/original/80ea5c4728fb09c4.jpeg", "name": "Kashiwa mochi, a sweet typically eaten around Kodomo-no-hi.", "blurhash": "UDINvh%]}?-W?so0RkWq^Pre.69Z-mX8jIM|", "focalPoint": [ 0, 0 ], "width": 2880, "height": 2880 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/701/783/542/441/714/original/e206b526d257ce5d.jpeg", "name": "Sakura mochi, a sweet enjoyed during the cherry blossom season.", "blurhash": "UJJt^zs:?I%M9Dt7sXoM+aouD%RP_4ofSca|", "focalPoint": [ 0, 0 ], "width": 2048, "height": 2048 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/701/783/562/923/083/original/3a5378fca6fb3dab.jpeg", "name": "Tsubaki mochi, an old type of sweet mentioned in The Tale of Genji.", "blurhash": "UQI;08-:$SRQLLRj$kWA1RS7Xnxt|@kCNakC", "focalPoint": [ 0, 0 ], "width": 2268, "height": 2268 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/701/783/577/371/174/original/ab62cb8b67a8d77a.jpeg", "name": "Chimaki, a sweet popular around Kodomo-no-hi on May 5th.", "blurhash": "USJ@XT01~oM{Na-o-oM|oyxtWBNHNHoyoeIV", "focalPoint": [ 0, 0 ], "width": 2880, "height": 2880 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/wagashi", "name": "#wagashi" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sweets", "name": "#sweets" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/confectionery", "name": "#confectionery" } ], "replies": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170/replies?min_id=114707463609875722&page=true", "partOf": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170/replies", "items": [ "https://mastodon.social/users/camelliakyoto/statuses/114707463609875722" ] } }, "likes": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170/likes", "type": "Collection", "totalItems": 26 }, "shares": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114701791093432170/shares", "type": "Collection", "totalItems": 6 } }