HarmonyOS 应用内支付调用 API 失败

按照文档：

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/iap-iap-V5

调用 iap.queryProducts 失败。

调用代码：

function queryProducts1(context: common.UIAbilityContext) {
  const queryProductParam: iap.QueryProductsParameter = {
    productType: iap.ProductType.AUTORENEWABLE,
    productIds: [PRO_YEARLY_ID]
  };
  iap.queryProducts(context, queryProductParam).then((result: iap.Product[]) => {
    // 请求成功
    Logger.i(TAG_MEMBERSHIIP, `queryProducts1 success. len: ${result.length}, ${result[0].id}, ${result[0].name} | ${JSON.stringify(result[0])}`)
    // 展示商品信息
    // ...
  }).catch((err: BusinessError) => {
    // 请求失败
    Logger.i(TAG_MEMBERSHIIP, `queryProducts1 failed. Code is ${err.code}, message is ${err.message}`)
  });
}

function queryProducts2(context: common.UIAbilityContext) {
  const queryProductParam: iap.QueryProductsParameter = {
    productType: iap.ProductType.NONCONSUMABLE,
    productIds: [PRO_LIFETIME_ID]
  };
  iap.queryProducts(context, queryProductParam).then((result: iap.Product[]) => {
    // 请求成功
    Logger.i(TAG_MEMBERSHIIP, `queryProducts2 success. len: ${result.length}, ${result[0].id}, ${result[0].name} | ${JSON.stringify(result[0])}`)
    // 展示商品信息
    // ...
  }).catch((err: BusinessError) => {
    // 请求失败
    Logger.i(TAG_MEMBERSHIIP, `queryProducts2 failed. Code is ${err.code}, message is ${err.message}`)
  });
}
// https://developer.huawei.com/consumer/cn/service/josp/agc/index.html#/myApp/5765880207854392677/97458334310914209
const GROUP_ID = '6D63EB4F8C334859AC1936251F26C378'
const PRO_YEARLY_ID = 'pro_yearly'
const PRO_LIFETIME_ID = 'pro_lifetime'

错误日志：

queryProducts1 failed. Code is 1001860001, message is BusinessError 1001860001:System internal error.
queryProducts2 failed. Code is 1001860001, message is BusinessError 1001860001:System internal error.

已在后台开通「应用内支付」服务，且配置了

id = pro_yearly 的自动续费订阅；以及 id = pro_lifetime 的 非消耗型商品。