本地存储缺少ID令牌，请在更改密码Cognito AWS时对错误进行身份验证 [英] Local storage is missing an ID Token, Please authenticate error while changing password Cognito AWS

问题描述

我正在构建一个应用程序.在该操作中，注册， Signin 和其他操作都可以正常进行.但是，当我尝试使用以下代码更改密码时，显示为

I am building an application. In that Sign up, Signin and other operations are working fine. But, when I try to change password using following code, it says

"Local storage is missing an ID Token, Please authenticate"

代码是:

changePassword(mail: any) {
    var that = this;
    var userPool = new CognitoUserPool(this.poolData);
    var userData: any = {
        Username: mail,
        Pool: userPool
    };
    var cognitoUser = new CognitoUser(userData);
    // To get the session
    cognitoUser.getSession(function (err, session) {
        if (err) {
            alert(err);
            return;
        }
        var userPool = new CognitoUserPool(that.poolData);
        var userData: any = {
            Username: mail,
            Pool: userPool
        };
        var cognitoUser = new CognitoUser(userData);
        var oldp = prompt('Please input old password ', '');
        var newp = prompt('Please input new password ', '');
        cognitoUser.changePassword(oldp, newp, function (err, result) {
            if (err) {
                alert(err.message || JSON.stringify(err));
                return;
            }
            alert("Password successfully changed...");
        });
    });
}

我不确定这有什么问题.请帮我解决这个问题.

I am not sure what is wrong in this. Please help me solve this.

谢谢...

推荐答案

经过艰苦的努力，我发现每次使用

After so much of struggle, I figured out that I was creating new Cognito user every time using

poolData = {
    UserPoolId: "XXXXXXXXXXXXXXXXX",
    ClientId: "XXXXXXXXXXXXXXXXXXXXXXXX"
};
userPool: CognitoUserPool = new CognitoUserPool(this.poolData);

因此，每当我这样称呼时，都会创建一个新的认知用户.因此，对此的更改密码无效.

So, whenever I call this, a new cognito-user is created. So, change-password on this was not working.

当我创建一个通用函数来访问 cognitoUser 并在各处使用该函数时，对我来说是可行的.

When I created a common function to access cognitoUser and using the same everywhere worked for me.

谢谢...

这篇关于本地存储缺少ID令牌，请在更改密码Cognito AWS时对错误进行身份验证的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！