DescribeCacheParameters (smaws-clients.Smaws_Client_ElastiCache.DescribeCacheParameters)

val error_to_string : 
  [ Smaws_Lib.Protocols.AwsQuery.error
  | `CacheParameterGroupNotFoundFault of
    Types.cache_parameter_group_not_found_fault
  | `InvalidParameterCombinationException of
    Types.invalid_parameter_combination_exception
  | `InvalidParameterValueException of Types.invalid_parameter_value_exception ] ->
  string

val request : 
  'http_type Smaws_Lib.Context.t ->
  Types.describe_cache_parameters_message ->
  (Types.cache_parameter_group_details,
    [> Smaws_Lib.Protocols.AwsQuery.error
    | `CacheParameterGroupNotFoundFault of
      Types.cache_parameter_group_not_found_fault
    | `InvalidParameterCombinationException of
      Types.invalid_parameter_combination_exception
    | `InvalidParameterValueException of
      Types.invalid_parameter_value_exception ])
    Stdlib.result

val request_with_metadata : 
  'http_type Smaws_Lib.Context.t ->
  Types.describe_cache_parameters_message ->
  (Types.cache_parameter_group_details Smaws_Lib.Response.t,
    [> Smaws_Lib.Protocols.AwsQuery.error
    | `CacheParameterGroupNotFoundFault of
      Types.cache_parameter_group_not_found_fault
    | `InvalidParameterCombinationException of
      Types.invalid_parameter_combination_exception
    | `InvalidParameterValueException of
      Types.invalid_parameter_value_exception ]
    * Smaws_Lib.Response.metadata)
    Stdlib.result