// This is an automatically generated code sample. 
// To make this code sample work in your Oracle Cloud tenancy, 
// please replace the values for any parameters whose current values do not fit
// your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and 
// boolean, number, and enum parameters with values not fitting your use case).

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Oci.DatabasemanagementService;
using Oci.Common;
using Oci.Common.Auth;

namespace Oci.Sdk.DotNet.Example.Databasemanagement
{
    public class UpdateExternalDbSystemConnectorExample
    {
        public static async Task Main()
        {
            // Create a request and dependent object(s).
			var updateExternalDbSystemConnectorDetails = new Oci.DatabasemanagementService.Models.UpdateExternalDbSystemMacsConnectorDetails
			{
				ConnectionInfo = new Oci.DatabasemanagementService.Models.ExternalDatabaseConnectionInfo
				{
					ConnectionString = new Oci.DatabasemanagementService.Models.DatabaseConnectionString
					{
						HostName = "EXAMPLE-hostName-Value",
						Port = 4700,
						Service = "EXAMPLE-service-Value",
						Protocol = Oci.DatabasemanagementService.Models.DatabaseConnectionString.ProtocolEnum.Tcp
					},
					ConnectionCredentials = new Oci.DatabasemanagementService.Models.DatabaseSslConnectionCredentials
					{
						CredentialName = "EXAMPLE-credentialName-Value",
						UserName = "EXAMPLE-userName-Value",
						PasswordSecretId = "ocid1.test.oc1..<unique_ID>EXAMPLE-passwordSecretId-Value",
						Role = Oci.DatabasemanagementService.Models.DatabaseSslConnectionCredentials.RoleEnum.Normal,
						SslSecretId = "ocid1.test.oc1..<unique_ID>EXAMPLE-sslSecretId-Value"
					},
					DatabaseCredential = new Oci.DatabasemanagementService.Models.DatabaseSecretCredentialDetails
					{
						PasswordSecretId = "ocid1.test.oc1..<unique_ID>EXAMPLE-passwordSecretId-Value",
						Username = "EXAMPLE-username-Value",
						Role = Oci.DatabasemanagementService.Models.DatabaseSecretCredentialDetails.RoleEnum.Sysdba
					}
				},
				FreeformTags = new Dictionary<string, string>()
				{
					{
						"EXAMPLE_KEY_bPsP1", 
						"EXAMPLE_VALUE_a4PUPojJYBaZcCJrY0i3"
					}
				},
				DefinedTags = new Dictionary<string, Dictionary<string, Object>>()
				{
					{
						"EXAMPLE_KEY_Rt5lF", 
						new Dictionary<string, Object>()
						{
							{
								"EXAMPLE_KEY_eJV3s", 
								"EXAMPLE--Value"
							}
						}
					}
				}
			};
			var updateExternalDbSystemConnectorRequest = new Oci.DatabasemanagementService.Requests.UpdateExternalDbSystemConnectorRequest
			{
				ExternalDbSystemConnectorId = "ocid1.test.oc1..<unique_ID>EXAMPLE-externalDbSystemConnectorId-Value",
				UpdateExternalDbSystemConnectorDetails = updateExternalDbSystemConnectorDetails,
				IfMatch = "EXAMPLE-ifMatch-Value",
				OpcRequestId = "ULJEBBPANKDWQVPLQM9T<unique_ID>"
			};

            // Create a default authentication provider that uses the DEFAULT
            // profile in the configuration file.
            // Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file. 
            var provider = new ConfigFileAuthenticationDetailsProvider("DEFAULT");
            try
            {
                // Create a service client and send the request.
				using (var client = new DbManagementClient(provider, new ClientConfiguration()))
				{
					var response = await client.UpdateExternalDbSystemConnector(updateExternalDbSystemConnectorRequest);
					// Retrieve value from the response.
					var versionValue = response.httpResponseMessage.Version;
				}
            }
            catch (Exception e)
            {
                Console.WriteLine($"UpdateExternalDbSystemConnector Failed with {e.Message}");
                throw e;
            }
        }

    }
}