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 →
{ "id": "https://discourse.osgeo.org/ap/object/2be1d811481afa3ca4584acdf5b0445a", "type": "Note", "audience": "https://discourse.osgeo.org/ap/actor/e12a97a00c04f88ba48156f05cd55220", "to": "https://discourse.osgeo.org/ap/actor/e12a97a00c04f88ba48156f05cd55220", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "published": "2025-03-31T15:15:54Z", "updated": "2025-03-31T15:15:54Z", "url": "https://discourse.osgeo.org/t/pgrouting-contraction-hierarchies/111686/26", "attributedTo": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a", "context": "https://discourse.osgeo.org/ap/collection/23ba824686812042edcb1ff2f421791b", "content": "<p>I suppose you havent seen my messges.I will be on a show and tell.Please Join if you can and I will switch to your work</p><br><br><a href=\"https://discourse.osgeo.org/t/pgrouting-contraction-hierarchies/111686/26\">Discuss this on our forum.</a>", "inReplyTo": "https://discourse.osgeo.org/ap/object/0cebf930a6562e0ae0b446748d25a933", "@context": "https://www.w3.org/ns/activitystreams" }