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/object/7f0ec12966a9467a66866608e2ad33a1", "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": "2025-03-25T16:48:29Z", "updated": "2025-03-25T16:48:29Z", "url": "https://discourse.osgeo.org/t/adding-a-sub-category-in-the-local-chapters/113274/2", "attributedTo": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a", "context": "https://discourse.osgeo.org/ap/collection/43f5b784720983c6a46b805fdecf6a7c", "content": "<p>Hello,</p><p>That request should be made by the owners ofthe <a href=\"https://lists.osgeo.org/mailman/listinfo/uk\">UK</a> mailing lists, where somewhere in the list there is a mail about the decision of migration.</p><p>Read these <a href=\"https://discourse.osgeo.org/t/moving-your-mailing-list-to-osgeo-discourse/6765\">instructions</a>.</p><p>Regards</p><br><br><a href=\"https://discourse.osgeo.org/t/adding-a-sub-category-in-the-local-chapters/113274/2\">Discuss this on our forum.</a>", "inReplyTo": "https://discourse.osgeo.org/ap/object/29cb86ffb463f524232826a04cd29241", "@context": "https://www.w3.org/ns/activitystreams" }