# 获取微信K12刷脸凭证以及支付参数
# 简要描述
- 获取微信K12刷脸凭证以及支付参数
# 请求URL
/openapi/common/schoolOpenApi/getWxPayFaceAuthInfo/v1
# 请求方式
- get
# 业务参数
| 参数名 | 必选 | 类型 | 说明 |
|---|---|---|---|
| deviceId | 是 | string | 终端设备编号，由商户定义 |
| rawdata | 是 | string | 初始化数据。由微信人脸SDK的接口返回 |
# 返回示例
{
"code": 200,
"obj": {
"authInfo": "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",
"expiresIn": 3600,
"returnCode": "SUCCESS",
"returnMsg": "请求成功",
"wxK12PayConfig": {
"appId": "wx4a19b22f0819cca2",
"mchId": "1571243921",
"mchName": "小学",
"organizationId": "O358AB7Z906250d3fc",
"subMchId": "1571793331"
}
},
"sign": "df951a83e3fc7462241752dd7e65398b"
}
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# 返回参数说明
| 参数名 | 类型 | 说明 |
|---|---|---|
| returnCode | string | 错误码 成功：SUCCESS ERROR/PARAM_ERROR/SYSTEMERROR |
| returnMsg | string | 对错误码的描述 |
| authInfo | string | SDK调用凭证。用于调用SDK的人脸识别接口 |
| expiresIn | string | authinfo的有效时间, 单位秒。 例如: 3600在有效时间内, 对于同一台终端设备，相同的参数的前提下(如：相同公众号、商户号、 门店编号等），可以用同一个authinfo，多次调用SDK的getWxpayfaceCode接口 |
| wxK12PayConfig | object | 微信k12支付参数 |
# wxK12PayConfig说明
| 参数名 | 类型 | 说明 |
|---|---|---|
| appId | string | 微信appId |
| mchId | string | 微信mchId |
| mchName | string | 微信商户名 |
| organizationId | string | 微信k12机构Id |
| subMchId | string | 微信subMchId |