无法创建 AWS Cognito 用户池用户答案

【问题标题】：Unable to create a AWS Cognito User Pool user无法创建 AWS Cognito 用户池用户
【发布时间】：2017-12-03 10:55:50
【问题描述】：

我正在尝试使用 Cognito 用户池控制台（我正在设置用户名和临时密码的值）创建用户，但我不断收到此错误。

属性不符合架构：生日：数字不得超过 10 个字符（服务：AWSCognitoIdentityProviderService；状态代码：400；错误代码：InvalidParameterException；请求 ID：98f3de9e-5ce3-11e7-98e8-9d0c69d31df9）

用户池是使用无服务器通过以下方式创建的

Type: AWS::Cognito::UserPool
  DeletionPolicy: Retain
  Properties:
    UserPoolName: employees
    AdminCreateUserConfig:
      AllowAdminCreateUserOnly: true
    Policies:
      PasswordPolicy:
        MinimumLength: 8
        RequireLowercase: true
        RequireNumbers: true
    Schema:
      - Name: "picture"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "given_name"
        AttributeDataType: String
        Mutable: true
        Required: true
      - Name: "middle_name"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "family_name"
        AttributeDataType: String
        Mutable: true
        Required: true
      - Name: "address"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "birthdate"
        AttributeDataType: String
        Mutable: true
        Required: true
      - Name: "gender"
        AttributeDataType: String
        Mutable: true
        Required: true

【问题讨论】：

标签： amazon-web-services amazon-cognito aws-cognito

【解决方案1】：

一定很晚了，但试试下面的代码，我定义了 MinLength 和 MaxLength：

Type: AWS::Cognito::UserPool
  DeletionPolicy: Retain
  Properties:
    UserPoolName: employees
    AdminCreateUserConfig:
      AllowAdminCreateUserOnly: true
    Policies:
      PasswordPolicy:
        MinimumLength: 8
        RequireLowercase: true
        RequireNumbers: true
    Schema:
      - Name: "picture"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "given_name"
        AttributeDataType: String
        Mutable: true
        Required: true
      - Name: "middle_name"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "family_name"
        AttributeDataType: String
        Mutable: true
        Required: true
      - Name: "address"
        AttributeDataType: String
        Mutable: true
        Required: false
      - Name: "birthdate"
        AttributeDataType: String
        Mutable: true
        Required: true
        DeveloperOnlyAttribute: false
        StringAttributeConstraints: 
          MinLength: "10"
          MaxLength: "10"
      - Name: "gender"
        AttributeDataType: String
        Mutable: true
        Required: true

【讨论】：