UpdatePreferences (smaws-clients.Smaws_Client_BCMPricingCalculator.UpdatePreferences)

val error_to_string : 
  [ Smaws_Lib.Protocols.AwsJson.error
  | `DataUnavailableException of Types.data_unavailable_exception
  | `ServiceQuotaExceededException of Types.service_quota_exceeded_exception ] ->
  string

val request : 
  'http_type Smaws_Lib.Context.t ->
  Types.update_preferences_request ->
  (Types.update_preferences_response,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `DataUnavailableException of Types.data_unavailable_exception
    | `ServiceQuotaExceededException of Types.service_quota_exceeded_exception ])
    Stdlib.result

val request_with_metadata : 
  'http_type Smaws_Lib.Context.t ->
  Types.update_preferences_request ->
  (Types.update_preferences_response Smaws_Lib.Response.t,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `DataUnavailableException of Types.data_unavailable_exception
    | `ServiceQuotaExceededException of Types.service_quota_exceeded_exception ]
    * Smaws_Lib.Response.metadata)
    Stdlib.result