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I'm trying to create a user in a AWS User Pool from an AWS Lambda
I tried with this script took from what seems to be the official JavascriptSDK for the AWS but can't get it working. http://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/CognitoIdentityServiceProvider.html#adminCreateUser-property
I keep getting this error:
TypeError: cognitoidentityserviceprovider.adminCreateUser is not a function
'use strict'
const AWS= require('aws-sdk');
exports.handler = (event, context, callback) => {
var cognitoidentityserviceprovider = new AWS.CognitoIdentityServiceProvider({apiVersion: '2016-04-18'});
var params = {
UserPoolId: 'eu-west-1_XXXXXXXX', /* required */
Username: '[email protected]', /* required */
DesiredDeliveryMediums: [
'EMAIL'
],
ForceAliasCreation: false,
MessageAction: 'SUPPRESS',
TemporaryPassword: 'tempPassword1',
UserAttributes: [
{
Name: 'email', /* required */
Value: '[email protected]'
},
{
Name: 'name', /* required */
Value: 'Me'
},
{
Name: 'last_name', /* required */
Value: 'lastme'
}
/* more items */
]
};
cognitoidentityserviceprovider.adminCreateUser(params, function(err, data) {
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
callback(null, data);
});
};
982
Access your IAM Management console and select Roles from the left menu. Click Create role and select the AWS Service Lambda role. Once both are highlighted, click Next: Permissions. Name your role whatever you want, as long as it's recognizable to you, and click Create role.
After a user logs in, an Amazon Cognito user pool returns a JWT. The JWT is a base64url-encoded JSON string ("claims") that contains information about the user. Amazon Cognito returns three tokens: the ID token, the access token, and the refresh token.
However, a Cognito user pool is its own IdP. If an identity pool is configured correctly, it can use the app's user pools as an IdP. This way, users authenticate via user pools and are assigned IAM roles via identity pools.
Sorry for the issues. You're getting this error because Lambda isn't currently running their execution environment with the most recent JS SDK. Until that is updated, you should be able to work around this by manually pulling in the most recent version.
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