module HelloGetServer:sig
..end
val root : Cohttp.Request.t -> Cohttp_async.Server.response Async.Std.Deferred.t
val serve : body:'a ->
'b -> Cohttp.Request.t -> Cohttp_async.Server.response Async.Std.Deferred.t
val main : int -> unit -> unit Async.Std.Deferred.t