code: @BetaApi
    public final Operation setMinCpuPlatformInstance(
        String instance,
        InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource) {
  
      SetMinCpuPlatformInstanceHttpRequest request =
          SetMinCpuPlatformInstanceHttpRequest.newBuilder()
              .setInstance(instance)
              .setInstancesSetMinCpuPlatformRequestResource(instancesSetMinCpuPlatformRequestResource)
              .build();
      return setMinCpuPlatformInstance(request);
    }
docs: Changes the minimum CPU platform that this instance should use. This method can only be called
  on a stopped instance. For more information, read Specifying a Minimum CPU Platform.
  
  <p>Sample code:
  
  <pre><code>
  try (InstanceClient instanceClient = InstanceClient.create()) {
  ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
  InstancesSetMinCpuPlatformRequest instancesSetMinCpuPlatformRequestResource = InstancesSetMinCpuPlatformRequest.newBuilder().build();
  Operation response = instanceClient.setMinCpuPlatformInstance(instance.toString(), instancesSetMinCpuPlatformRequestResource);
  }
  </code></pre>
  
  @param instance Name of the instance scoping this request.
  @param instancesSetMinCpuPlatformRequestResource
  @throws com.google.api.gax.rpc.ApiException if the remote call fails