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/activity/7a70227e3648aa944a41e6fbe3763fb1", "type": "Create", "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": "2024-01-29T15:04:00Z", "updated": "2024-01-29T15:04:00Z", "actor": { "id": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a", "type": "Person", "updated": "2024-05-12T16:18:16Z", "url": "https://discourse.osgeo.org/u/cvvergara", "name": "Vicky Vergara", "inbox": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a/inbox", "outbox": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a/outbox", "sharedInbox": "https://discourse.osgeo.org/ap/users/inbox", "followers": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a/followers", "preferredUsername": "cvvergara", "publicKey": { "id": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a#main-key", "owner": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoPzeZ87kZsFQo2aLl943\n8mvQudSyeDHA1qgM0lx8+OY0e7b/BKHDPmoO4wRXn3slzJuyL4yIKD31Z6csc6TJ\nz9/JbXmnzY/ZSus4271+U9vuxHBRxyJfMw0A14Gh3L9FV3COh7q+A5U51djwQWpF\nyincspUnYu1RygrJYbzGjH8pT+UZlKvdMARYRUh1y3w2XrqWGI5MBFXuVjqO5A4b\nSetgxKVp9LV0EyG+ZT+MGZT+HXoeW0p0xeT/Y7PMgtXWztA9EZhChYKoh4YLPmHO\n6AFhiII9vQqkXVtcK5S8UnosbjPEMAVgs46XFIdQN654aJkqmNkZx0At5tNofEbi\nCwIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://discourse.osgeo.org/user_avatar/discourse.osgeo.org/cvvergara/96/26_2.png" }, "@context": "https://www.w3.org/ns/activitystreams" }, "@context": "https://www.w3.org/ns/activitystreams", "object": { "id": "https://discourse.osgeo.org/ap/object/a13c29fcae1c07aea68227f066f5fd23", "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": "2024-01-29T15:04:00Z", "updated": "2024-01-29T15:04:00Z", "url": "https://discourse.osgeo.org/t/review-of-pr-2607/6818/3", "attributedTo": "https://discourse.osgeo.org/ap/actor/698c8043a23f42700545ea9c7bd6f21a", "context": "https://discourse.osgeo.org/ap/collection/4f588e12dc641b7933d805b907627fbe", "content": "Hello all\nWe are about to start the review<br><br><a href=\"https://discourse.osgeo.org/t/review-of-pr-2607/6818/3\">Discuss this on our forum.</a>", "inReplyTo": "https://discourse.osgeo.org/ap/object/d05008c27d77685c2669217399153439", "@context": "https://www.w3.org/ns/activitystreams" } }