Firebase 函数部署：错误 3 - 请求有错误

Question

我正在尝试使用 2 个wildcards ：

functions.firestore
    .document('establishments/{establishmentId}/payment/payments/{paymentId}')

并得到

“错误 3：请求有错误”。

但是，当仅使用 1 时，该功能正常工作：

functions.firestore
    .document('establishments/{establishmentId}')

完整的功能代码：

exports.myFunction = functions.firestore
    .document('establishments/{establishmentId}/payment/payments/{paymentId}')
    .onUpdate((change, context) => {
        return secondaryApp.firestore()
            .collection("myCollection").doc("myDocument")
            .update(change.after.data());
    })

--debug日志：

[2021 - 07 - 13T16: 35: 32.864Z] << < HTTP RESPONSE BODY { "error": { "code":400, "message": "请求有错误", "status": "INVALID_ARGUMENT", "详细信息”：[{“@type”：“type.googleapis.com/google.rpc.BadRequest”，“fieldViolations”：[{“field”：“event_trigger”，“description”：“预期值机构/{establishmentId} /payment/payments/{paymentId} 匹配正则表达式 [^/]+/[^/]+(/[^/]+/[^/]+)*" }] }] } } ⚠ 功能：未能更新函数项目/myProject/locations/us - central1/functions/myFunction

消防店：

 - establishments: collection
   - {establishmentId}: document
     - payment: map
       - payments: array
         - {paymentId}: map

Answer 1

确认路径以文档结尾，并且它遵循模式collection/document/collection/document/...我猜路径应该是'establishments/{establishmentId}/payments/{paymentId}'