You can search for identifiers within the package.
in-package search v0.2.0
type t
val default : t
val verbose : bool -> t -> t
val authmethod : Curl.curlAuth list -> t -> t
val max_redirects : int -> t -> t
val follow_location : bool -> t -> t
val username : string -> t -> t
val password : string -> t -> t
val pp : Stdlib.Format.formatter -> t -> unit
val to_string : t -> string