Get Spotify catalog information about artists similar to a given artist. Similarity is based on analysis of the Spotify community’s listening history.
get_related_artists(
  id,
  authorization = get_spotify_access_token(),
  include_meta_info = FALSE
)Returns a data frame of results containing artist data. See https://developer.spotify.com/documentation/web-api/reference/artists/get-several-artists/ for more information.
The Spotify ID for the artist.
Required. A valid access token from the Spotify Accounts service. See the Web API authorization guide for more details. Defaults to spotifyr::get_spotify_access_token()
Optional. Boolean indicating whether to include full result, with meta information such as "total", and "limit". Defaults to FALSE.
Other artist functions: 
get_artist_albums(),
get_artist_top_tracks(),
get_artists(),
get_artist(),
get_my_followed_artists()