Prabhath Kota: cognito

Jun 10, 2018

AWS Cognito SDK using JavaScript

Here is my first script for signup on AWS Cognito using Javascript SDK

AWS Cognito SDK:

https://github.com/amazon-archives/amazon-cognito-identity-js/tree/master/dist

Script:

<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
</head>
<body>
<script type='text/javascript' src="aws-cognito-sdk.js"></script>
<script type='text/javascript' src="amazon-cognito-identity.js"></script>
<script>
var data = {
UserPoolId: 'us-east-XXXXXXXX', // Insert your user pool id
ClientId: 'XXXXXXXXXX' // Insert your app client id
};
var userPool = new AmazonCognitoIdentity.CognitoUserPool(data);
</script>
<fieldset>
<legend>Cognito Sign Up User Demo</legend>
User name: <input type="text" id="username" placeholder="Enter user name...">
<br>
<br>
Password: <input type="text" id="password" placeholder="Enter password...">
<br>
<br>
<div style="width:500px;">
<button id="signupUser">Sign Up User</button>
</div>
<ul id="signupUserResults"></ul>
</fieldset>
<script>
var attributeList = [];
document.getElementById('signupUser').addEventListener('click', function () {
userPool.signUp(document.getElementById('username').value, document.getElementById('password').value,
attributeList, null,
function (err, result) {
if (err) {
alert(err);
return;
}
document.getElementById('signupUserResults').innerHTML = "Results: " + JSON.stringify(
result.user, null, 2);
cognitoUser = result.user;
console.log(cognitoUser);
});
});
</script
</body>
</html>