curl --location 'api.pre-qiandun365.com/api/open/corpCert/4element' \
--header 'Content-Type: application/json' \
--data '{
"corpName": "浙江签盾科技有限公司",
"corpIDCardType": "CRED_ORG_USCC",
"corpIDCardNum": "91330381MA2CN1L466",
"legalRepName": "潘孝忠",
"legalRepIDCardType": "CRED_PSN_CH_IDCARD",
"legalRepIDCardNum": "330325197709092611",
"flowNo": null
}'