# 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
core_client = OCI::Core::ComputeClient.new(config: config)

# Send the request to service, some parameters are not required, see API doc for more info
attach_vnic_response =
          assign_public_ip: false,
          assign_private_dns_record: true,
          defined_tags: {
            'EXAMPLE_KEY_enOwL' => { 'EXAMPLE_KEY_PqqMe' => 'EXAMPLE--Value' }
          display_name: 'EXAMPLE-displayName-Value',
          freeform_tags: {
            'EXAMPLE_KEY_Nnqst' => 'EXAMPLE_VALUE_VLqfV9IKfcju0KRuclQI'
          hostname_label: 'EXAMPLE-hostnameLabel-Value',
          nsg_ids: %w[EXAMPLE--Value],
          private_ip: 'EXAMPLE-privateIp-Value',
          skip_source_dest_check: false,
          subnet_id: 'ocid1.test.oc1..<unique_ID>EXAMPLE-subnetId-Value',
          vlan_id: 'ocid1.test.oc1..<unique_ID>EXAMPLE-vlanId-Value'
      instance_id: 'ocid1.test.oc1..<unique_ID>EXAMPLE-instanceId-Value',
      display_name: 'EXAMPLE-displayName-Value',
      nic_index: 847

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