code: public MetadataEnvelope deleteServerProperties(String did) throws ApiException {
          ApiResponse<MetadataEnvelope> resp = deleteServerPropertiesWithHttpInfo(did);
          return resp.getData();
      }
docs: Deletes a device&#39;s properties.
  Deletes a device&#39;s properties.
  @param did Device ID. (required)
  @return MetadataEnvelope
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body