Module Types.DescribeSpotPriceHistoryResult
type t={next_token : Aws.BaseTypes.String.t option;spot_price_history : SpotPriceHistoryList.t;}
val make : ?next_token:Aws.BaseTypes.String.t -> ?spot_price_history:SpotPriceHistoryList.t -> unit -> tval parse : Ezxmlm.nodes -> t optionval to_query : t -> Aws.Query.tval to_json : t -> [> `Assoc of (string * Aws.Json.t) list ]val of_json : Aws.Json.t -> t