AWS通過JS獲取所有用戶的認證信息

Question

如何從aws認知中獲取所有用戶？

我發現這一點：列表的用戶 http://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentityServiceProvider.html#listUsers-property

var cognito = new AWSCognito.CognitoIdentityServiceProvider; 

    cognito.listUsers(params, function(err, data) { 
     if (err) console.log(err, err.stack); // an error occurred 
     else  console.log(data);   // successful response 
    }); 

但是當我這樣做，我得到這個錯誤：

沒有里根定義...

也試過這樣：

AWS.config.region = 'eu-central-1'; // Region 
    AWS.config.credentials = new AWS.CognitoIdentityCredentials({ 
     IdentityPoolId: 'eu-central-1:', 
     Logins: { 
      'cognito-idp.eu-central-1.amazonaws.com/eu-central-1_': result.getIdToken().getJwtToken() 
     } 
    }); 

這裏我得到的結果沒有定義...

如何獲取所有用戶？

Answer 1

這是一個工作示例：

let params = { 
     UserPoolId: '<<PoolID>>', 
     AttributesToGet: [ 
      'email', 
      'family_name', 
      'given_name', 
      'custom:client', 
      'phone_number' 
     ], 
     Limit: 0, 
    }; 
    this.awsSDKAuth().listUsers(params, (err, data) => { 
     if (err) console.log(err, err.stack); // an error occurred 
     else { 
      console.log(data.Users); 
     } 
    });