// 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).

import * as databasemanagement from "oci-databasemanagement";
import common = require("oci-common");

// 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.

const provider: common.ConfigFileAuthenticationDetailsProvider = new common.ConfigFileAuthenticationDetailsProvider();

(async () => {
  try {
    // Create a service client
    const client = new databasemanagement.DbManagementClient({
      authenticationDetailsProvider: provider
    });

    // Create a request and dependent object(s).
    const updateExternalClusterDetails = {
      externalConnectorId: "ocid1.test.oc1..<unique_ID>EXAMPLE-externalConnectorId-Value",
      freeformTags: {
        EXAMPLE_KEY_qw59u: "EXAMPLE_VALUE_FtncVPOJizaCI6R2WYlB"
      },
      definedTags: {
        EXAMPLE_KEY_59ht4: {
          EXAMPLE_KEY_x1urz: "EXAMPLE--Value"
        }
      }
    };

    const updateExternalClusterRequest: databasemanagement.requests.UpdateExternalClusterRequest = {
      externalClusterId: "ocid1.test.oc1..<unique_ID>EXAMPLE-externalClusterId-Value",
      updateExternalClusterDetails: updateExternalClusterDetails,
      opcRequestId: "DNWHWRBVNQELROLR7ATB<unique_ID>",
      ifMatch: "EXAMPLE-ifMatch-Value"
    };

    // Send request to the Client.
    const updateExternalClusterResponse = await client.updateExternalCluster(
      updateExternalClusterRequest
    );
  } catch (error) {
    console.log("updateExternalCluster Failed with error  " + error);
  }
})();