ListKeyspaces (smaws-clients.Smaws_Client

val error_to_string : 
  [ Smaws_Lib.Protocols.AwsJson.error
  | `AccessDeniedException of Types.access_denied_exception
  | `InternalServerException of Types.internal_server_exception
  | `ResourceNotFoundException of Types.resource_not_found_exception
  | `ServiceQuotaExceededException of Types.service_quota_exceeded_exception
  | `ValidationException of Types.validation_exception ] ->
  string

val request : 
  'http_type Smaws_Lib.Context.t ->
  Types.list_keyspaces_request ->
  (Types.list_keyspaces_response,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `AccessDeniedException of Types.access_denied_exception
    | `InternalServerException of Types.internal_server_exception
    | `ResourceNotFoundException of Types.resource_not_found_exception
    | `ServiceQuotaExceededException of Types.service_quota_exceeded_exception
    | `ValidationException of Types.validation_exception ])
    Stdlib.result