Webfinger

By Fediverse Developer Network

https://fedidevs.org/projects/server-apps/funkwhale/webfinger/

Funkwhale supports the Webfinger protocol for discovering the ActivityPub location of a user.

Example request:

The following request queries for test_channel@open.audio.

GET https://open.audio/.well-known/webfinger?resource=acct:test_channel%40open.audio

Example response:

{
  "subject": "acct:test_channel@open.audio",
  "links": [
    {
      "rel": "self",
      "href": "https://open.audio/federation/actors/test_channel",
      "type": "application/activity+json"
    }
  ],
  "aliases": ["https://open.audio/federation/actors/test_channel"]
}