{"code":100,"message":"验签出错，建议检查签名字符串或签名私钥与应用公钥是否匹配，网关生成的验签字符串为：app_id=2021004188625113,nonce=75e0c028-23e6-28a4-37c8-125a991783c8,timestamp=1770378600202\nGET\n\/v3\/alipay\/user\/certify\/open\/query\n\n"}