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/activity/2b2fcb7010bf384e18bcd29f4e35f799", "type": "Announce", "audience": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "to": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "updated": "2024-12-03T17:09:26Z", "actor": { "id": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "type": "Group", "updated": "2024-01-07T17:02:45Z", "url": "https://discourse.osgeo.org/c/website/2", "name": "OSGeo Discuss Website", "inbox": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7/inbox", "outbox": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7/outbox", "followers": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7/followers", "preferredUsername": "site-feedback", "publicKey": { "id": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7#main-key", "owner": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvI4dKAGGv2Rfp8AWQe4o\narRKiayahOvRpXWm1oRqjwlCgYJOzSLYHNnEMpjNAZiVu15hPKr6ZqMM56RAcnPh\nb4QC5LPKMDRBBExrWXrfnnnd4vfmpoq/zp8dXFP/b7vxkJWXzBxgCQPrRuUd4tRB\nAQMn1iLk/EnfYPXNintCDWjmab1SVlEsRTyEMICB53ZrJCKVRIYJu7M500bIbajA\ngjCjV5hGGR0+RwkSf9a31T2Zt24/FbXWcue0wxnG1TW8cz3NKlpR+mfKCpMAnXoL\n2El09HPSvOvKHAHQ9FRMh7JI62+hUWiiQTBfWvH3OVFDumdN0/tBRdIWI8LJwrdN\nuQIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://discourse.osgeo.org/uploads/default/original/1X/ee3ef3d3bbb18af37d0356eeb3a5fa47223a871c.png" }, "@context": "https://www.w3.org/ns/activitystreams" }, "@context": "https://www.w3.org/ns/activitystreams", "object": { "id": "https://discourse.osgeo.org/ap/activity/ec95ff0097453b142da69605fe22c73d", "type": "Like", "audience": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "to": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "published": "2024-12-03T17:09:26Z", "updated": "2024-12-03T17:09:26Z", "actor": { "id": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00", "type": "Person", "updated": "2024-12-03T17:09:25Z", "url": "https://discourse.osgeo.org/u/Zblace", "name": "Željko Blaće", "inbox": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00/inbox", "outbox": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00/outbox", "sharedInbox": "https://discourse.osgeo.org/ap/users/inbox", "followers": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00/followers", "preferredUsername": "Zblace", "publicKey": { "id": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00#main-key", "owner": "https://discourse.osgeo.org/ap/actor/79a2997c9c7eff48da51e482d4e11f00", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjoY+OWykERr3MzK4rgzv\nfuH4BJXuSajIqE8x0VGVRVzE5PPkmCJ30Up40Jmti7oGFh0IlvA8ty8hbH4aajx3\nmRd1JRadjMaKYXt4WFFHnIp4GQ5qJYoAyiWdwGnn9JyEm7BkgLdWuppOu1WGpk6p\nn1NVbedQCqV8oF5IYfq2LZnq8SkmTyMgcRkAypteExoEP+fwlCwmrumYbDZRAzgb\nM+Nols3YQjoF7WOL4DDitD5dnWNJ0Qq+3SuoSnBrOEGKR1AmtnSU8886/FVQ5zvf\nI8817NW1JH+2sq2Iz3VlxItU5gPONfPyL9NTZZaD6e4Ua9vV/6r5J+xaAWD4Ykuu\nJQIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://discourse.osgeo.org/letter_avatar_proxy/v4/letter/z/71c47a/96.png" }, "@context": "https://www.w3.org/ns/activitystreams" }, "@context": "https://www.w3.org/ns/activitystreams", "object": { "id": "https://discourse.osgeo.org/ap/object/babb2ce662cbb2bb2611f87136e59ea9", "type": "Note", "audience": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "to": "https://discourse.osgeo.org/ap/actor/108260f8d305b5d15bca66c17067a7a7", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "published": "2024-12-03T17:09:26Z", "updated": "2024-12-03T17:09:26Z", "url": "https://discourse.osgeo.org/t/what-is-the-difference-between-website-and-wiki/6558/1", "attributedTo": "https://discourse.osgeo.org/ap/actor/99e6b82662d318eda33778c500f40c9b", "name": "What is the difference between website and wiki?", "context": "https://discourse.osgeo.org/ap/collection/be3f4027f871312379844610685c2acc", "content": "<a href=\"https://www.osgeo.org\">OSGeo Website</a> is devoted to our public service “empower everyone” mandate. With a focus on out-reach - news / events / advocacy / communication content written for an audience of GIS and IT professionals.\n<a href=\"https://wiki.osgeo.org/wiki/Main_Page\">OSGeo Wiki</a> is used to support our existing members in the day-to-day activities of OSGeo operation.\nExamples:\n\n\nThe wiki is used to discuss and identify sponsorship opportunities, which are then highlighted&hellip;<br><br><a href=\"https://discourse.osgeo.org/t/what-is-the-difference-between-website-and-wiki/6558/1\">Discuss this on our forum.</a>", "@context": "https://www.w3.org/ns/activitystreams" } } }