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://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/statuses/114043355582528328", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-21T18:45:06Z", "url": "https://rss-mstdn.studiofreesia.com/@youtube_arteconcert/114043355582528328", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/statuses/114043355582528328", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-21:objectId=11403321:objectType=Conversation", "content": "<p>Rising star of German pop Cloudy June breaks the rules at Eurosonic Festival! – ARTE Concert<br /><a href=\"https://www.youtube.com/watch?v=V2FCbJnSeys\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=V2FCbJnSey</span><span class=\"invisible\">s</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_arteconcert\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_arteconcert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ARTE\" class=\"mention hashtag\" rel=\"tag\">#<span>ARTE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ARTE_Concert\" class=\"mention hashtag\" rel=\"tag\">#<span>ARTE_Concert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Musique\" class=\"mention hashtag\" rel=\"tag\">#<span>Musique</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/live\" class=\"mention hashtag\" rel=\"tag\">#<span>live</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/sc%C3%A8ne\" class=\"mention hashtag\" rel=\"tag\">#<span>scène</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/gig\" class=\"mention hashtag\" rel=\"tag\">#<span>gig</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/concert\" class=\"mention hashtag\" rel=\"tag\">#<span>concert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/livemusic\" class=\"mention hashtag\" rel=\"tag\">#<span>livemusic</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/festival\" class=\"mention hashtag\" rel=\"tag\">#<span>festival</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/eurosonic\" class=\"mention hashtag\" rel=\"tag\">#<span>eurosonic</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/esns\" class=\"mention hashtag\" rel=\"tag\">#<span>esns</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/esns_2025\" class=\"mention hashtag\" rel=\"tag\">#<span>esns_2025</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/eurosonic_2025\" class=\"mention hashtag\" rel=\"tag\">#<span>eurosonic_2025</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Eurosonic_Noorderslag\" class=\"mention hashtag\" rel=\"tag\">#<span>Eurosonic_Noorderslag</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/rising_star\" class=\"mention hashtag\" rel=\"tag\">#<span>rising_star</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/cloudy_june\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudy_june</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/queer_pop\" class=\"mention hashtag\" rel=\"tag\">#<span>queer_pop</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/indie_pop\" class=\"mention hashtag\" rel=\"tag\">#<span>indie_pop</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/festival_eurosonic\" class=\"mention hashtag\" rel=\"tag\">#<span>festival_eurosonic</span></a></p>", "contentMap": { "ja": "<p>Rising star of German pop Cloudy June breaks the rules at Eurosonic Festival! – ARTE Concert<br /><a href=\"https://www.youtube.com/watch?v=V2FCbJnSeys\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=V2FCbJnSey</span><span class=\"invisible\">s</span></a><br /><a href=\"https://rss-mstdn.studiofreesia.com/tags/youtube_arteconcert\" class=\"mention hashtag\" rel=\"tag\">#<span>youtube_arteconcert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ARTE\" class=\"mention hashtag\" rel=\"tag\">#<span>ARTE</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/ARTE_Concert\" class=\"mention hashtag\" rel=\"tag\">#<span>ARTE_Concert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Musique\" class=\"mention hashtag\" rel=\"tag\">#<span>Musique</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/live\" class=\"mention hashtag\" rel=\"tag\">#<span>live</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/sc%C3%A8ne\" class=\"mention hashtag\" rel=\"tag\">#<span>scène</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/gig\" class=\"mention hashtag\" rel=\"tag\">#<span>gig</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/concert\" class=\"mention hashtag\" rel=\"tag\">#<span>concert</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/livemusic\" class=\"mention hashtag\" rel=\"tag\">#<span>livemusic</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/festival\" class=\"mention hashtag\" rel=\"tag\">#<span>festival</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/eurosonic\" class=\"mention hashtag\" rel=\"tag\">#<span>eurosonic</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/esns\" class=\"mention hashtag\" rel=\"tag\">#<span>esns</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/esns_2025\" class=\"mention hashtag\" rel=\"tag\">#<span>esns_2025</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/eurosonic_2025\" class=\"mention hashtag\" rel=\"tag\">#<span>eurosonic_2025</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/Eurosonic_Noorderslag\" class=\"mention hashtag\" rel=\"tag\">#<span>Eurosonic_Noorderslag</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/rising_star\" class=\"mention hashtag\" rel=\"tag\">#<span>rising_star</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/cloudy_june\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudy_june</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/queer_pop\" class=\"mention hashtag\" rel=\"tag\">#<span>queer_pop</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/indie_pop\" class=\"mention hashtag\" rel=\"tag\">#<span>indie_pop</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/festival_eurosonic\" class=\"mention hashtag\" rel=\"tag\">#<span>festival_eurosonic</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/youtube_arteconcert", "name": "#youtube_arteconcert" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/arte", "name": "#arte" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/arte_concert", "name": "#arte_concert" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/musique", "name": "#musique" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/live", "name": "#live" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/web", "name": "#web" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/scene", "name": "#scene" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/gig", "name": "#gig" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/concert", "name": "#concert" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/livemusic", "name": "#livemusic" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/festival", "name": "#festival" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/eurosonic", "name": "#eurosonic" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/esns", "name": "#esns" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/esns_2025", "name": "#esns_2025" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/eurosonic_2025", "name": "#eurosonic_2025" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/eurosonic_noorderslag", "name": "#eurosonic_noorderslag" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/rising_star", "name": "#rising_star" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/cloudy_june", "name": "#cloudy_june" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/queer_pop", "name": "#queer_pop" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/indie_pop", "name": "#indie_pop" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/festival_eurosonic", "name": "#festival_eurosonic" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/statuses/114043355582528328/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/statuses/114043355582528328/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/youtube_arteconcert/statuses/114043355582528328/replies", "items": [] } } }