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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{ "id": "https://discourse.osgeo.org/ap/collection/c51ead038c92974798583a0256d8de09", "type": "OrderedCollection", "audience": "https://discourse.osgeo.org/ap/actor/d69861bff1600151b3cf3170936fcbb0", "to": "https://discourse.osgeo.org/ap/actor/d69861bff1600151b3cf3170936fcbb0", "cc": "https://www.w3.org/ns/activitystreams#Public", "updated": "2025-03-13T14:39:48Z", "url": "https://discourse.osgeo.org/t/osgeo-planet/113506", "name": "OSGeo Planet", "totalItems": 1, "orderedItems": [ { "id": "https://discourse.osgeo.org/ap/object/fcd939aea4f0722981c5e417f7b3de65", "type": "Note", "audience": "https://discourse.osgeo.org/ap/actor/d69861bff1600151b3cf3170936fcbb0", "to": "https://discourse.osgeo.org/ap/actor/d69861bff1600151b3cf3170936fcbb0", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "published": "2025-04-22T04:23:27Z", "updated": "2025-04-22T04:23:27Z", "url": "https://discourse.osgeo.org/t/osgeo-planet/113506/1", "attributedTo": "https://discourse.osgeo.org/ap/actor/996acba9fe10daec93006abd0b9b9500", "name": "OSGeo Planet", "context": "https://discourse.osgeo.org/ap/collection/c51ead038c92974798583a0256d8de09", "content": "<p>Hello everyone! </p><p>This message is a friendly reminder that OSGeo maintains a blog aggregator for community members who write about Geospatial and Open Source topics.</p><p><a href=\"http://planet.osgeo.org/\">http://planet.osgeo.org/</a></p><p>The OSGeo Planet offers its content in unified [RSS][1] and [Atom][2] feeds that you can consume in many different [ways][3]. The OSGeo website features the Planet's content in the [Community News section][4], which also functions as an archive containing thousands of entries dating back to 2017.</p><p>We welcome new citizens! If you write about Geospatial Open Source software don't be a stranger and contact us at <a href=\"mailto:planet@osgeo.org\">planet@osgeo.org</a> with your name, blog URL, feed URL, and an 80x80 head or logo image. For more details, visit the [wiki][5].</p><p>Come and get on board!</p><p>Best regardsThe OSGeo Planet Team</p><p>[1]: <a href=\"http://planet.osgeo.org/rss20.xml\">http://planet.osgeo.org/rss20.xml</a>[2]: <a href=\"http://planet.osgeo.org/atom.xml\">http://planet.osgeo.org/atom.xml</a>[3]: <a href=\"https://en.wikipedia.org/wiki/Comparison_of_feed_aggregators\">https://en.wikipedia.org/wiki/Comparison_of_feed_aggregators</a>[4]: <a href=\"https://www.osgeo.org/community-news/\">https://www.osgeo.org/community-news/</a>[5]: <a href=\"https://wiki.osgeo.org/wiki/PlanetOSGeo#How_can_I_add_my_blog\">https://wiki.osgeo.org/wiki/PlanetOSGeo#How_can_I_add_my_blog</a></p><br><br><a href=\"https://discourse.osgeo.org/t/osgeo-planet/113506/1\">Discuss this on our forum.</a>", "@context": "https://www.w3.org/ns/activitystreams" } ], "@context": "https://www.w3.org/ns/activitystreams" }