TestConnection (smaws-clients.Smaws_Client_DatabaseMigrationService.TestConnection)

val error_to_string : 
  [ Smaws_Lib.Protocols.AwsJson.error
  | `AccessDeniedFault of Types.access_denied_fault
  | `InvalidResourceStateFault of Types.invalid_resource_state_fault
  | `KMSKeyNotAccessibleFault of Types.kms_key_not_accessible_fault
  | `ResourceNotFoundFault of Types.resource_not_found_fault
  | `ResourceQuotaExceededFault of Types.resource_quota_exceeded_fault ] ->
  string

val request : 
  'http_type Smaws_Lib.Context.t ->
  Types.test_connection_message ->
  (Types.test_connection_response,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `AccessDeniedFault of Types.access_denied_fault
    | `InvalidResourceStateFault of Types.invalid_resource_state_fault
    | `KMSKeyNotAccessibleFault of Types.kms_key_not_accessible_fault
    | `ResourceNotFoundFault of Types.resource_not_found_fault
    | `ResourceQuotaExceededFault of Types.resource_quota_exceeded_fault ])
    Stdlib.result

val request_with_metadata : 
  'http_type Smaws_Lib.Context.t ->
  Types.test_connection_message ->
  (Types.test_connection_response Smaws_Lib.Response.t,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `AccessDeniedFault of Types.access_denied_fault
    | `InvalidResourceStateFault of Types.invalid_resource_state_fault
    | `KMSKeyNotAccessibleFault of Types.kms_key_not_accessible_fault
    | `ResourceNotFoundFault of Types.resource_not_found_fault
    | `ResourceQuotaExceededFault of Types.resource_quota_exceeded_fault ]
    * Smaws_Lib.Response.metadata)
    Stdlib.result