docs: @BetaApi
    public final AcceleratorType getAcceleratorType(ProjectZoneAcceleratorTypeName acceleratorType) {
  
      GetAcceleratorTypeHttpRequest request =
          GetAcceleratorTypeHttpRequest.newBuilder()
              .setAcceleratorType(acceleratorType == null ? null : acceleratorType.toString())
              .build();
      return getAcceleratorType(request);
    }