1(** HTTP request method. *) 2 3type t = 4 | Get 5 | Head 6 | Post 7 | Put 8 | Delete 9 | Connect 10 | Options 11 | Trace 12 | Patch 13 14(** Convert to string. *) 15val to_string : t -> string 16 17(** Pretty-print method. *) 18val pp : Stdlib.Format.formatter -> t -> unit