code: public DeviceTypePricingTier createPricingTiers(String dtid, DeviceTypePricingTier pricingTierInfo) throws ApiException {
          ApiResponse<DeviceTypePricingTier> resp = createPricingTiersWithHttpInfo(dtid, pricingTierInfo);
          return resp.getData();
      }
docs: Define devicetype&#39;s pricing tiers.
  Define devicetype&#39;s pricing tiers.
  @param dtid DeviceType ID (required)
  @param pricingTierInfo Pricing tier info (required)
  @return DeviceTypePricingTier
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body