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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fosstodon.org/users/treefit/collections/featured", "type": "OrderedCollection", "totalItems": 2, "orderedItems": [ { "id": "https://fosstodon.org/users/treefit/statuses/113901678730440388", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-27T18:14:49Z", "url": "https://fosstodon.org/@treefit/113901678730440388", "attributedTo": "https://fosstodon.org/users/treefit", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/treefit/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/treefit/statuses/113901678730440388", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-01-27:objectId=282118447:objectType=Conversation", "content": "<p>anyone interested in helping out with maintaining the message parser for <a href=\"https://fosstodon.org/tags/deltachat\" class=\"mention hashtag\" rel=\"tag\">#<span>deltachat</span></a> desktop?</p><p>It&#39;s <a href=\"https://fosstodon.org/tags/test_driven_development\" class=\"mention hashtag\" rel=\"tag\">#<span>test_driven_development</span></a> like a <a href=\"https://fosstodon.org/tags/coding_puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>coding_puzzle</span></a>, written in <a href=\"https://fosstodon.org/tags/rust\" class=\"mention hashtag\" rel=\"tag\">#<span>rust</span></a> :rust_ferris: with the <a href=\"https://fosstodon.org/tags/nom\" class=\"mention hashtag\" rel=\"tag\">#<span>nom</span></a> parser combinator library.</p><p>Repo: <a href=\"https://github.com/deltachat/message-parser\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/deltachat/message-p</span><span class=\"invisible\">arser</span></a></p><p>We have some bugs that I currently don&#39;t have the capacity to fix.</p>", "contentMap": { "en": "<p>anyone interested in helping out with maintaining the message parser for <a href=\"https://fosstodon.org/tags/deltachat\" class=\"mention hashtag\" rel=\"tag\">#<span>deltachat</span></a> desktop?</p><p>It&#39;s <a href=\"https://fosstodon.org/tags/test_driven_development\" class=\"mention hashtag\" rel=\"tag\">#<span>test_driven_development</span></a> like a <a href=\"https://fosstodon.org/tags/coding_puzzle\" class=\"mention hashtag\" rel=\"tag\">#<span>coding_puzzle</span></a>, written in <a href=\"https://fosstodon.org/tags/rust\" class=\"mention hashtag\" rel=\"tag\">#<span>rust</span></a> :rust_ferris: with the <a href=\"https://fosstodon.org/tags/nom\" class=\"mention hashtag\" rel=\"tag\">#<span>nom</span></a> parser combinator library.</p><p>Repo: <a href=\"https://github.com/deltachat/message-parser\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/deltachat/message-p</span><span class=\"invisible\">arser</span></a></p><p>We have some bugs that I currently don&#39;t have the capacity to fix.</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/deltachat", "name": "#deltachat" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/test_driven_development", "name": "#test_driven_development" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/coding_puzzle", "name": "#coding_puzzle" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rust", "name": "#rust" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/nom", "name": "#nom" }, { "id": "https://fosstodon.org/emojis/905879", "type": "Emoji", "name": ":rust_ferris:", "updated": "2023-07-19T16:46:37Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/custom_emojis/images/000/905/879/original/0f6266427fa60309.png" } } ], "replies": { "id": "https://fosstodon.org/users/treefit/statuses/113901678730440388/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/treefit/statuses/113901678730440388/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/treefit/statuses/113901678730440388/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/treefit/statuses/113901678730440388/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://fosstodon.org/users/treefit/statuses/113901678730440388/shares", "type": "Collection", "totalItems": 8 } }, { "id": "https://fosstodon.org/users/treefit/statuses/109184800913287310", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-10-17T17:30:45Z", "url": "https://fosstodon.org/@treefit/109184800913287310", "attributedTo": "https://fosstodon.org/users/treefit", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/treefit/followers", "https://fosstodon.org/users/jikstra" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/treefit/statuses/109184800913287310", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2022-10-17:objectId=54856875:objectType=Conversation", "content": "<p>Hi, I&#39;m treefit, a <a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> dev working on <a href=\"https://fosstodon.org/tags/deltachat\" class=\"mention hashtag\" rel=\"tag\">#<span>deltachat</span></a>. I&#39;m responsible for the desktop client together with <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@jikstra\" class=\"u-url mention\">@<span>jikstra</span></a></span>.<br />My favorite coding language is <a href=\"https://fosstodon.org/tags/rustlang\" class=\"mention hashtag\" rel=\"tag\">#<span>rustlang</span></a>, but I &quot;speak&quot; <a href=\"https://fosstodon.org/tags/typescript\" class=\"mention hashtag\" rel=\"tag\">#<span>typescript</span></a>, <a href=\"https://fosstodon.org/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a>, <a href=\"https://fosstodon.org/tags/html\" class=\"mention hashtag\" rel=\"tag\">#<span>html</span></a>, <a href=\"https://fosstodon.org/tags/css\" class=\"mention hashtag\" rel=\"tag\">#<span>css</span></a>, too.<br />I&#39;m also capable in <a href=\"https://fosstodon.org/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> and <a href=\"https://fosstodon.org/tags/swift\" class=\"mention hashtag\" rel=\"tag\">#<span>swift</span></a>, but not as much.</p><p>I&#39;m new to the mastodon/toot style of communication (never used Twitter, either), so I&#39;m still learning of how this all works.</p><p>My goal is to give you some behind-the scenes peeks onto the DeltaChat development.<br /> <br /><a href=\"https://fosstodon.org/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a></p>", "contentMap": { "en": "<p>Hi, I&#39;m treefit, a <a href=\"https://fosstodon.org/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> dev working on <a href=\"https://fosstodon.org/tags/deltachat\" class=\"mention hashtag\" rel=\"tag\">#<span>deltachat</span></a>. I&#39;m responsible for the desktop client together with <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@jikstra\" class=\"u-url mention\">@<span>jikstra</span></a></span>.<br />My favorite coding language is <a href=\"https://fosstodon.org/tags/rustlang\" class=\"mention hashtag\" rel=\"tag\">#<span>rustlang</span></a>, but I &quot;speak&quot; <a href=\"https://fosstodon.org/tags/typescript\" class=\"mention hashtag\" rel=\"tag\">#<span>typescript</span></a>, <a href=\"https://fosstodon.org/tags/javascript\" class=\"mention hashtag\" rel=\"tag\">#<span>javascript</span></a>, <a href=\"https://fosstodon.org/tags/html\" class=\"mention hashtag\" rel=\"tag\">#<span>html</span></a>, <a href=\"https://fosstodon.org/tags/css\" class=\"mention hashtag\" rel=\"tag\">#<span>css</span></a>, too.<br />I&#39;m also capable in <a href=\"https://fosstodon.org/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> and <a href=\"https://fosstodon.org/tags/swift\" class=\"mention hashtag\" rel=\"tag\">#<span>swift</span></a>, but not as much.</p><p>I&#39;m new to the mastodon/toot style of communication (never used Twitter, either), so I&#39;m still learning of how this all works.</p><p>My goal is to give you some behind-the scenes peeks onto the DeltaChat development.<br /> <br /><a href=\"https://fosstodon.org/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/jikstra", "name": "@jikstra" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/deltachat", "name": "#deltachat" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rustlang", "name": "#rustlang" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/typescript", "name": "#typescript" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/javascript", "name": "#javascript" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/html", "name": "#html" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/swift", "name": "#swift" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/introduction", "name": "#introduction" } ], "replies": { "id": "https://fosstodon.org/users/treefit/statuses/109184800913287310/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/treefit/statuses/109184800913287310/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/treefit/statuses/109184800913287310/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/treefit/statuses/109184800913287310/likes", "type": "Collection", "totalItems": 49 }, "shares": { "id": "https://fosstodon.org/users/treefit/statuses/109184800913287310/shares", "type": "Collection", "totalItems": 20 } } ] }