我被困在“Amazon Cognito Identity用户池”流程中。

我尝试了所有可能的代码来验证用户在认知用户池中的身份。但是我总是得到错误说“错误：无法验证客户端4b*******fd的秘密哈希”。

这是代码：

AWS.config.region = 'us-east-1'; // Region
AWS.config.credentials = new AWS.CognitoIdentityCredentials({
    IdentityPoolId: 'us-east-1:b64bb629-ec73-4569-91eb-0d950f854f4f'
});

AWSCognito.config.region = 'us-east-1';
AWSCognito.config.credentials = new AWS.CognitoIdentityCredentials({
    IdentityPoolId: 'us-east-1:b6b629-er73-9969-91eb-0dfffff445d'
});

AWSCognito.config.update({accessKeyId: 'AKIAJNYLRONAKTKBXGMWA', secretAccessKey: 'PITHVAS5/UBADLU/dHITesd7ilsBCm'})

var poolData = { 
    UserPoolId : 'us-east-1_l2arPB10',
    ClientId : '4bmsrr65ah3oas5d4sd54st11k'
};
var userPool = new AWSCognito.CognitoIdentityServiceProvider.CognitoUserPool(poolData);

var userData = {
     Username : 'ronakpatel@gmail.com',
     Pool : userPool
};

var cognitoUser = new AWSCognito.CognitoIdentityServiceProvider.CognitoUser(userData);

cognitoUser.confirmRegistration('123456', true,function(err, result) {
if (err) {
    alert(err);
    return;
}
console.log('call result: ' + result);
});