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://fosstodon.org/users/cascadiarconf/statuses/114628276963252757", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-05T01:58:18Z", "url": "https://fosstodon.org/@cascadiarconf/114628276963252757", "attributedTo": "https://fosstodon.org/users/cascadiarconf", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/cascadiarconf/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-06-05:objectId=322357906:objectType=Conversation", "content": "<p>Want to automate workflows in R?</p><p>Join Megan Hltorf at Cascadia R Conf to explore GitHub Actions—a powerful cloud tool for: </p><p>✅ Fetching events with {ical} <br />✅ Crafting emails with {quarto} <br />✅ Sending updates with {blastula} <br />✅ Running it all automatically—*even while you sleep!* </p><p>Plus, learn how to ditch manual tasks for email alerts, reports, and more!</p><p>📅 June 21, 2025<br />🔗 <a href=\"https://cascadiarconf.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cascadiarconf.org</span><span class=\"invisible\"></span></a> <br /><a href=\"https://fosstodon.org/tags/datasci\" class=\"mention hashtag\" rel=\"tag\">#<span>datasci</span></a> <a href=\"https://fosstodon.org/tags/GitHubActions\" class=\"mention hashtag\" rel=\"tag\">#<span>GitHubActions</span></a> <a href=\"https://fosstodon.org/tags/RStats\" class=\"mention hashtag\" rel=\"tag\">#<span>RStats</span></a> <a href=\"https://fosstodon.org/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> </p><p>👉 Tag someone who hates repetitive tasks! 👈</p>", "contentMap": { "en": "<p>Want to automate workflows in R?</p><p>Join Megan Hltorf at Cascadia R Conf to explore GitHub Actions—a powerful cloud tool for: </p><p>✅ Fetching events with {ical} <br />✅ Crafting emails with {quarto} <br />✅ Sending updates with {blastula} <br />✅ Running it all automatically—*even while you sleep!* </p><p>Plus, learn how to ditch manual tasks for email alerts, reports, and more!</p><p>📅 June 21, 2025<br />🔗 <a href=\"https://cascadiarconf.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cascadiarconf.org</span><span class=\"invisible\"></span></a> <br /><a href=\"https://fosstodon.org/tags/datasci\" class=\"mention hashtag\" rel=\"tag\">#<span>datasci</span></a> <a href=\"https://fosstodon.org/tags/GitHubActions\" class=\"mention hashtag\" rel=\"tag\">#<span>GitHubActions</span></a> <a href=\"https://fosstodon.org/tags/RStats\" class=\"mention hashtag\" rel=\"tag\">#<span>RStats</span></a> <a href=\"https://fosstodon.org/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a> </p><p>👉 Tag someone who hates repetitive tasks! 👈</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/media_attachments/files/114/628/276/477/269/420/original/7d8bc3bfe44c52b5.jpeg", "name": null, "blurhash": "UZLXGDys*0$j~B?Hxuoz57NGnNWAW;WWtRNa", "width": 370, "height": 450 } ], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/datasci", "name": "#datasci" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/githubactions", "name": "#githubactions" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rstats", "name": "#rstats" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/datascience", "name": "#datascience" } ], "replies": { "id": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://fosstodon.org/users/cascadiarconf/statuses/114628276963252757/shares", "type": "Collection", "totalItems": 6 } }