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://mastodon.online/users/ercanbrack/statuses/114083201040322990/replies", "type": "Collection", "first": { "id": "https://mastodon.online/users/ercanbrack/statuses/114083201040322990/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.online/users/ercanbrack/statuses/114083201040322990/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/ercanbrack/statuses/114083201040322990/replies", "items": [ { "id": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/ercanbrack/statuses/114083201040322990", "published": "2025-02-28T19:54:01Z", "url": "https://mastodon.online/@ercanbrack/114083262757598509", "attributedTo": "https://mastodon.online/users/ercanbrack", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/ercanbrack/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509", "inReplyToAtomUri": "https://mastodon.online/users/ercanbrack/statuses/114083201040322990", "conversation": "tag:mastodon.online,2025-02-28:objectId=469807583:objectType=Conversation", "content": "<p>I&#39;ve done a lot of thinking, and believe I have determined the best format for future-proofing your sample collection. Obviously, the original sampler format that the samples were created for would be best, but that&#39;s not always possible.</p><p><a href=\"https://mastodon.online/tags/MusicProduction\" class=\"mention hashtag\" rel=\"tag\">#<span>MusicProduction</span></a> <a href=\"https://mastodon.online/tags/LinuxAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxAudio</span></a> <a href=\"https://mastodon.online/tags/WindowsAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>WindowsAudio</span></a> <a href=\"https://mastodon.online/tags/MacAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>MacAudio</span></a> <a href=\"https://mastodon.online/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a> <a href=\"https://mastodon.online/tags/Samplers\" class=\"mention hashtag\" rel=\"tag\">#<span>Samplers</span></a> <a href=\"https://mastodon.online/tags/Audio\" class=\"mention hashtag\" rel=\"tag\">#<span>Audio</span></a> </p><p>This thread continues... Page 2/</p>", "contentMap": { "en": "<p>I&#39;ve done a lot of thinking, and believe I have determined the best format for future-proofing your sample collection. Obviously, the original sampler format that the samples were created for would be best, but that&#39;s not always possible.</p><p><a href=\"https://mastodon.online/tags/MusicProduction\" class=\"mention hashtag\" rel=\"tag\">#<span>MusicProduction</span></a> <a href=\"https://mastodon.online/tags/LinuxAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>LinuxAudio</span></a> <a href=\"https://mastodon.online/tags/WindowsAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>WindowsAudio</span></a> <a href=\"https://mastodon.online/tags/MacAudio\" class=\"mention hashtag\" rel=\"tag\">#<span>MacAudio</span></a> <a href=\"https://mastodon.online/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a> <a href=\"https://mastodon.online/tags/Samplers\" class=\"mention hashtag\" rel=\"tag\">#<span>Samplers</span></a> <a href=\"https://mastodon.online/tags/Audio\" class=\"mention hashtag\" rel=\"tag\">#<span>Audio</span></a> </p><p>This thread continues... Page 2/</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/musicproduction", "name": "#musicproduction" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/linuxaudio", "name": "#linuxaudio" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/windowsaudio", "name": "#windowsaudio" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/macaudio", "name": "#macaudio" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/samplers", "name": "#samplers" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/audio", "name": "#audio" } ], "replies": { "id": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509/replies?min_id=114083275215549774&page=true", "partOf": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509/replies", "items": [ "https://mastodon.online/users/ercanbrack/statuses/114083275215549774" ] } }, "likes": { "id": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.online/users/ercanbrack/statuses/114083262757598509/shares", "type": "Collection", "totalItems": 0 } } ] } }