code: @Help(
      help = "Update the PhysicalNetworkFunctionRecord of a NetworkServiceRecord with specific id"
    )
    public PhysicalNetworkFunctionRecord updatePNFD(
        final String idNsr,
        final String idPnfr,
        final PhysicalNetworkFunctionRecord physicalNetworkFunctionRecord)
        throws SDKException {
      String url = idNsr + "/pnfrecords" + "/" + idPnfr;
      return (PhysicalNetworkFunctionRecord) requestPut(url, physicalNetworkFunctionRecord);
    }
docs: Updates a specific PhysicalNetworkFunctionRecord.
  
  @param idNsr the ID of the NetworkServiceRecord containing the PhysicalNetworkFunctionRecord
  @param idPnfr the ID of the PhysicalNetworkFunctionRecord to update
  @param physicalNetworkFunctionRecord the updated version of the PhysicalNetworkFunctionRecord
  @return the updated PhysicalNetworkFunctionRecord
  @throws SDKException if the request fails