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.

Open in browser →
{ "@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://fosstodon.org/users/metacpan/statuses/114377237542038236", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-21T17:55:41Z", "url": "https://fosstodon.org/@metacpan/114377237542038236", "attributedTo": "https://fosstodon.org/users/metacpan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/metacpan/followers", "https://a.gup.pe/u/perl", "https://a.gup.pe/u/perl/followers", "https://relay.fedi.buzz/tag/perl" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/metacpan/statuses/114377237542038236", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-04-21:objectId=309399762:objectType=Conversation", "content": "<p>Here&#39;s an excellent tutorial by Paul Cochrane on building Map::Tube modules for Perl. If you&#39;re looking to create route-finding functionality for public transit systems, this is a great starting point. Paul walks us through setting up a module from scratch using test-driven development to implement a tram network for Hannover, Germany.</p><p>This is part one of a five-part series.<a href=\"https://www.perl.com/article/building-map-tube-maps-a-howto-first-steps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">perl.com/article/building-map-</span><span class=\"invisible\">tube-maps-a-howto-first-steps/</span></a> </p><p><a href=\"https://fosstodon.org/tags/perl\" class=\"mention hashtag\" rel=\"tag\">#<span>perl</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/perl\" class=\"u-url mention\">@<span>perl</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://relay.fedi.buzz/tag/perl\" class=\"u-url mention\">@<span>tag-perl</span></a></span> <a href=\"https://fosstodon.org/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a></p>", "contentMap": { "en": "<p>Here&#39;s an excellent tutorial by Paul Cochrane on building Map::Tube modules for Perl. If you&#39;re looking to create route-finding functionality for public transit systems, this is a great starting point. Paul walks us through setting up a module from scratch using test-driven development to implement a tram network for Hannover, Germany.</p><p>This is part one of a five-part series.<a href=\"https://www.perl.com/article/building-map-tube-maps-a-howto-first-steps/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">perl.com/article/building-map-</span><span class=\"invisible\">tube-maps-a-howto-first-steps/</span></a> </p><p><a href=\"https://fosstodon.org/tags/perl\" class=\"mention hashtag\" rel=\"tag\">#<span>perl</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/perl\" class=\"u-url mention\">@<span>perl</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://relay.fedi.buzz/tag/perl\" class=\"u-url mention\">@<span>tag-perl</span></a></span> <a href=\"https://fosstodon.org/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/perl", "name": "@perl@a.gup.pe" }, { "type": "Mention", "href": "https://relay.fedi.buzz/tag/perl", "name": "@tag-perl@relay.fedi.buzz" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/perl", "name": "#perl" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/programming", "name": "#programming" } ], "replies": { "id": "https://fosstodon.org/users/metacpan/statuses/114377237542038236/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/metacpan/statuses/114377237542038236/replies?only_other_accounts=true&page=true", "partOf": "https://fosstodon.org/users/metacpan/statuses/114377237542038236/replies", "items": [] } }, "likes": { "id": "https://fosstodon.org/users/metacpan/statuses/114377237542038236/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://fosstodon.org/users/metacpan/statuses/114377237542038236/shares", "type": "Collection", "totalItems": 6 } }