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.social/users/rzr/statuses/104959207638386701", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/rzr/statuses/104914203915643026", "published": "2020-10-01T11:06:49Z", "url": "https://mastodon.social/@rzr/104959207638386701", "attributedTo": "https://mastodon.social/users/rzr", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/rzr/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/rzr/statuses/104959207638386701", "inReplyToAtomUri": "https://mastodon.social/users/rzr/statuses/104914203915643026", "conversation": "tag:mastodon.social,2020-07-09:objectId=183497414:objectType=Conversation", "content": "<p><a href=\"https://purl.org/rzr/presentations#\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">purl.org/rzr/presentations#</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/Conference\" class=\"mention hashtag\" rel=\"tag\">#<span>Conference</span></a> slides I shared about <a href=\"https://mastodon.social/tags/IoT\" class=\"mention hashtag\" rel=\"tag\">#<span>IoT</span></a>, <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, <a href=\"https://mastodon.social/tags/EmbeddedSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>EmbeddedSystem</span></a> <a href=\"https://mastodon.social/tags/GNU\" class=\"mention hashtag\" rel=\"tag\">#<span>GNU</span></a> <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/MCU\" class=\"mention hashtag\" rel=\"tag\">#<span>MCU</span></a> <a href=\"https://mastodon.social/tags/WebThings\" class=\"mention hashtag\" rel=\"tag\">#<span>WebThings</span></a> <a href=\"https://mastodon.social/tags/WoT\" class=\"mention hashtag\" rel=\"tag\">#<span>WoT</span></a> <a href=\"https://mastodon.social/tags/XR\" class=\"mention hashtag\" rel=\"tag\">#<span>XR</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a> at <a href=\"https://mastodon.social/tags/FOSDEM\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSDEM</span></a>, <a href=\"https://mastodon.social/tags/ELC\" class=\"mention hashtag\" rel=\"tag\">#<span>ELC</span></a>, <a href=\"https://mastodon.social/tags/LfEvent\" class=\"mention hashtag\" rel=\"tag\">#<span>LfEvent</span></a>, <a href=\"https://mastodon.social/tags/W3C\" class=\"mention hashtag\" rel=\"tag\">#<span>W3C</span></a>, <a href=\"https://mastodon.social/tags/OW2Con\" class=\"mention hashtag\" rel=\"tag\">#<span>OW2Con</span></a> and more to come at <a href=\"https://purl.org/rzr/#\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">purl.org/rzr/#</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><a href=\"https://purl.org/rzr/presentations#\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">purl.org/rzr/presentations#</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/Conference\" class=\"mention hashtag\" rel=\"tag\">#<span>Conference</span></a> slides I shared about <a href=\"https://mastodon.social/tags/IoT\" class=\"mention hashtag\" rel=\"tag\">#<span>IoT</span></a>, <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a>, <a href=\"https://mastodon.social/tags/EmbeddedSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>EmbeddedSystem</span></a> <a href=\"https://mastodon.social/tags/GNU\" class=\"mention hashtag\" rel=\"tag\">#<span>GNU</span></a> <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://mastodon.social/tags/MCU\" class=\"mention hashtag\" rel=\"tag\">#<span>MCU</span></a> <a href=\"https://mastodon.social/tags/WebThings\" class=\"mention hashtag\" rel=\"tag\">#<span>WebThings</span></a> <a href=\"https://mastodon.social/tags/WoT\" class=\"mention hashtag\" rel=\"tag\">#<span>WoT</span></a> <a href=\"https://mastodon.social/tags/XR\" class=\"mention hashtag\" rel=\"tag\">#<span>XR</span></a> <a href=\"https://mastodon.social/tags/JavaScript\" class=\"mention hashtag\" rel=\"tag\">#<span>JavaScript</span></a> at <a href=\"https://mastodon.social/tags/FOSDEM\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSDEM</span></a>, <a href=\"https://mastodon.social/tags/ELC\" class=\"mention hashtag\" rel=\"tag\">#<span>ELC</span></a>, <a href=\"https://mastodon.social/tags/LfEvent\" class=\"mention hashtag\" rel=\"tag\">#<span>LfEvent</span></a>, <a href=\"https://mastodon.social/tags/W3C\" class=\"mention hashtag\" rel=\"tag\">#<span>W3C</span></a>, <a href=\"https://mastodon.social/tags/OW2Con\" class=\"mention hashtag\" rel=\"tag\">#<span>OW2Con</span></a> and more to come at <a href=\"https://purl.org/rzr/#\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">purl.org/rzr/#</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/conference", "name": "#conference" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/iot", "name": "#iot" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/xr", "name": "#xr" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fosdem", "name": "#fosdem" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gnu", "name": "#gnu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mcu", "name": "#mcu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/elc", "name": "#elc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/LfEvent", "name": "#LfEvent" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/w3c", "name": "#w3c" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ow2con", "name": "#ow2con" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/EmbeddedSystem", "name": "#EmbeddedSystem" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/wot", "name": "#wot" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webthings", "name": "#webthings" } ], "replies": { "id": "https://mastodon.social/users/rzr/statuses/104959207638386701/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/rzr/statuses/104959207638386701/replies?min_id=109052367746431570&page=true", "partOf": "https://mastodon.social/users/rzr/statuses/104959207638386701/replies", "items": [ "https://mastodon.social/users/rzr/statuses/105044590510218845", "https://mastodon.social/users/rzr/statuses/105230822997019822", "https://mastodon.social/users/rzr/statuses/106981094863917293", "https://mastodon.social/users/rzr/statuses/107576975295436766", "https://mastodon.social/users/rzr/statuses/109052367746431570" ] } }, "likes": { "id": "https://mastodon.social/users/rzr/statuses/104959207638386701/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/rzr/statuses/104959207638386701/shares", "type": "Collection", "totalItems": 0 } }