# 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).

require 'oci'

# Create a default config using DEFAULT profile in default location
# Refer to https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File for more info
config = OCI::ConfigFileLoader.load_config

# Initialize service client with default config file
managed_kafka_client = OCI::ManagedKafka::KafkaClusterClient.new(config: config)

# Send the request to service, some parameters are not required, see API doc for more info
update_kafka_cluster_response =
  managed_kafka_client.update_kafka_cluster(
    'ocid1.test.oc1..<unique_ID>EXAMPLE-kafkaClusterId-Value',
    OCI::ManagedKafka::Models::UpdateKafkaClusterDetails.new(
      display_name: 'EXAMPLE-displayName-Value',
      client_certificate_bundle: 'EXAMPLE-clientCertificateBundle-Value',
      broker_shape:
        OCI::ManagedKafka::Models::BrokerShape.new(
          node_count: 456,
          ocpu_count: 77,
          storage_size_in_gbs: 8552,
          node_shape: 'EXAMPLE-nodeShape-Value'
        ),
      cluster_config_id:
        'ocid1.test.oc1..<unique_ID>EXAMPLE-clusterConfigId-Value',
      cluster_config_version: 985,
      access_subnets: [
        OCI::ManagedKafka::Models::SubnetSet.new(subnets: %w[EXAMPLE--Value])
      ],
      coordination_type: 'KRAFT',
      freeform_tags: {
        'EXAMPLE_KEY_84qHX' => 'EXAMPLE_VALUE_z718UEbaMD0k9csuvHdJ'
      },
      defined_tags: {
        'EXAMPLE_KEY_6Gq3D' => { 'EXAMPLE_KEY_mILKb' => 'EXAMPLE--Value' }
      }
    )
  )

# Get the data from response
puts "#{update_kafka_cluster_response.data}"