code: public SearchArtistsRequest.Builder searchArtists(String q) {
      return new SearchArtistsRequest.Builder(accessToken)
              .setDefaults(httpManager, scheme, host, port)
              .q(q);
    }
docs: Get Spotify catalog information about artists that match a keyword string.
  
  @param q The search query's keywords (and optional field filters and operators).
  @return A {@link SearchArtistsRequest.Builder}.