Questions tagged [amazon-cognito]

1 votes
1 replies
Cloudformation: Error: Member must have length less than or equal to 20
I'm using this CloudFormation template to create a Cognito User Pool: { "AWSTemplateFormatVersion": "2010-09-09", "Description": "Templa...
1 votes
2 replies
In Cognito is there a way to log in from the perspective of a specific user
To onboard users to our platform we'd like the marketing team to be able to use the application as if they were the user. So that everything can...
0 votes
0 replies
Cognito token expires when app is in Background
AWSers, I am using AWS amplify for authentication (Cognito) and S3 storage in my IOS swift app. However, I am having trouble uploading files to S...
asked 1 month ago
1 votes
1 replies
Access token and ID token storage for serverless app
I'm writing a serverless app with AWS (Lambda, API Gateway, Cognito, etc) and I find myself wondering how to best secure my stack. I've read th...
0 votes
1 replies
AWS cognito: adminUpdateUserAttributes not working and not giving an error , am i missing something?
I can't get adminUpdateUserAttributes for Cognito to work. The cli works and I can have the user add/changed them not desired but wanted to see i...
asked 1 month ago
1 votes
1 replies
How to delete the Cognito user in Node.js?
How to delete user account from * cognito * in nodejs. I'm trying to delete the user from cognito it is not working for me. AWS config const A...
asked 1 month ago
0 votes
1 replies
How to map Cognito (federated) identity ID to Cognito user pool ID?
I'm trying to map a Cognito user pool ID to a cognato federated identity ID and I can't figure out how to do this. Here's what I'm trying to do...
asked 1 month ago
0 votes
0 replies
AWS IoT - pull credentials out of AWSMobileClient to save to UserDefaults in iOS
I am using the following sample code to connect to AWS IoT from iOS: // Init IOT let iotEndPoint = AWSEndpoint(urlString: IOT_ENDPOINT)...
0 votes
1 replies
How to force AWS Cognito: signUp() to execute synchronously (nodejs)
I am trying to set up a node application that uses the AWS cognito sdk to register/login/confirm/authenticate a user. I am currently unable to...
0 votes
1 replies
Aws Cognito's Lambda PreSignup Trigger Incorrectly Auto-confirming and Auto-verifying email for user
I have created a Lambda function that gets triggered in the PreSignUp phase of AWS Cognito that checks to see if the signup email ends in a certa...
0 votes
1 replies
Do we need to change sign-in URL work in Amplify (or Cognito in general) for my React app?
When I started using (learning) AWS Amplify, Amplify's setup wizard gives the following step: Enter your redirect signin URI: http://localhost:3...
2 votes
1 replies
Cognito Login MFA SMS Verification Problem
I’m new to AWS Cognito and currently having 2 problems with it: in making the login using MFA SMS to work. in setting the SMS MFA flag to enabl...
asked 1 month ago
0 votes
0 replies
Cognito verification email / mobile on signin
Email Verification on login in if the user has not verified during signup. objective - c Cognito This is not given me any response. I am not us...
asked 1 month ago
0 votes
0 replies
AWS Sagemaker Ground Truth WorkerID for private team
I've set up an AWS Sagemaker Ground Truth labeling project and am using a private team for the work. I want to track which member of my team give...
1 votes
1 replies
AWS Cognito SDK on Android, Login Crashes with parameter cognitoDevice Null
So I ran into this funky issue when using AWS Cognito's SDK on Android, but with Kotlin instead of JAVA. I am attempting to login, and it seems...
asked 1 month ago
1 votes
1 replies
Serverless authorizer as AWS user pool
I'm trying to limit access on a service endpoints to a specific user pool (ie admin). From my understanding of the documentation (https://server...
0 votes
1 replies
Authentication/Cognito SDK not working once deployed to AWS Lambda
I've integrated AWS Cognito User Pools into my app, as outlined in this article: http://snevsky.com/blog/dotnet-core-authentication-aws-cognito u...
0 votes
0 replies
UserPool with option “Email address or phone number” -> Customize Resend E-Mail Message
Our userpool is configured to login with the email-adress (it is set to "Email address or phone number" under General settings > Attributes)....
0 votes
1 replies
how to get AWS Pre authentication Trigger on non-existing User
When a non-existing user tries to login to cognito it sets response headers : x-amzn-errormessage: User does not exist x-amzn-errortype: UserN...
0 votes
1 replies
Can we create aws cognito userpool authentication with amplify for react native(without expo)?
They have mentioned two methods in documentation, https://github.com/aws-amplify/amplify-js/wiki/FAQ#how-can-i-get-jwt-token-when-using-amplify...
0 votes
1 replies
How to dynamically change 'fromEmailAddress' of cognito forgot password flow?
I am able to change the content of email message using the custom message trigger but couldn't figure out a way to change the fromEmailAddress dy...
0 votes
0 replies
Implementing device auth as a custom password-less cognito flow
I want to implement a passwordless auth solution along the lines of https://aws.amazon.com/blogs/mobile/implementing-passwordless-email-authentic...
0 votes
1 replies
Cognito Identity with OpenId Provider and Conditional DynamoDb Policy
i use a custom open id provider and aws accept my tokens and i'm able to use coginto identity pools to limit the access to my dynamodb database....
0 votes
0 replies
How to connect elasticsearch when cognito is enabled to kibana?
I am setting up elasticsearch and kibana in AWS. I hava configured properly and i got endpoints as below ES - https://****.region.es.amazonaws.c...
0 votes
2 replies
How to structure AWS DynamoDB Table with Cognito
I am trying to do something that would be relatively simple for a relational database but I don't know how to do it for a nonrelational one. I a...