You can search for identifiers within the package.
in-package search v0.2.0
spotify-web-api
Spotify_web_api.Search
val search_albums : string -> Album_t.album_simplified Paging_t.paging Lwt.t
val search_artists : string -> Artist_t.artist Paging_t.paging Lwt.t
val search_tracks : string -> Track_t.track Paging_t.paging Lwt.t