AWS Cognito - get user by phone number

Question

我正在尝试实现一个函数来返回给定用户的电子邮件，我想知道是否有办法通过电话号码找到 Cognito 用户？

Answer 1

You can use the ListUsers API

Request Syntax:

{
    "AttributesToGet": [email],
    "Filter": "phone_number ^= \"+1123-456-7890\"",
    "Limit": 1,
    "UserPoolId": "us-west-2_samplepool"
}

In the iOS SDK , you can use the AWSCognitoIdentityProviderListUsersRequest request class.

let getUsersRequest = AWSCognitoIdentityProviderListUsersRequest()

getUsersRequest?.attributesToGet = ["email"]
getUsersRequest?.userPoolId = "MyAWSCognitoUserPoolId"
getUsersRequest?.filter = "phone_number ^= \"+1123-456-7890\""

AWSCognitoIdentityProvider(forKey: AWSCognitoUserPoolId).listUsers(getUsersRequest!, completionHandler: { (response, error) in

})

You can look at one of our tests for example.