curl --location --request POST 'https://natural-system-dev.chinackts.com/ns-api/standard/taxRateQuery' \ --header 'nsrsbh: {{nsrsbh}}'
{ "returncode": "", "returnmsg": "", "count": 0, "slzslList": [ { "csxz": "", "slzsl": 0.0, "yslbz": "", "dyysl": "", "cszt": "", "yxqq": "", "yxqz": "", "tyrq": "" } ] }