Questions tagged [aws-userpools]
219 questions
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amazon cognito - how to change the redirect_uri?
Is it not possible to modify the redirect_uri of a cognito user pool after creating it?
There is no option in the ui to access this!

yen
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How can I Get AWS Cognito id token From Google Login?
I looked it up for a month but couldn't find it. Unity and Google login links, Google and aws cognito links, and cognito and unity links exist, respectively, but I have not found a way to handle them at once.
I could follow this Document and get AWS…

MayQuartet
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2 answers
Can’t confirm signed up user in cognito hosted UI
I am using Cognito user pools to create and authentication system.
Everything works perfectly. However, there is one scenario that I cannot figure out a solution for.
When a user signs up, a confirmation code is sent to the user’s email.
Let’s say…

Amr Al-Gendi
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1 answer
Updating Cognito user pool password policy
New security guidelines in the organisation require to change our password policy from 8 characters to 12 (and require uppercase, lowercase and special characters).
Our users are currently managed in a user pool on AWS Cognito.
The policy change on…

Mensur
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Access & Modify user attribute "sub" in pre-signup lambda function?
In amplify there is an option user can sign-in through preferred_username. But During sign-up it is asking a username that is not preferred_username & that is immutable. After email conformation user can chose their preferred_username(it can be…

ThinQ
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1 answer
AWS Android initialization error | how to initialize
Getting error when trying to update version
https://search.maven.org/artifact/com.amazonaws/aws-android-sdk-auth-userpools
val initializeBuilder = AWSMobileClient.getInstance().initialize(activity) {
createAwsSessionComponent(environment,…

RockyGlobal
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C# How to change password User Pool on AWS Cognito
Using AWS Cognito user pool, I want to register/change the password.
But function change password not working
This my code:
AmazonCognitoIdentityProviderClient provider = new AmazonCognitoIdentityProviderClient(
new…

Love Bum
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1 answer
AWS Cognito login using preferred_username
I have created a user pool with username and email as signing options. I want to sign using email instead of username. If I login using email need to pass username also. please find below code for sign-in.
var authenticationDetails = new…

Thiwanka Wickramage
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Does AWS Cognito supports Nested User Pools?
I am trying to find information/comments if aws cognito supports nested user pools. Think LDAP group of groups. Is this possible? Can anyone share your experience or point me to the right reads?
Appreciate it.

ximbal
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AWS Cognito Userpool - Cognito does not perform MFA challenge for Federated users
I have setup an userpool with two login methods. One using hosted UI with userpool to signup/sign-in users. And ther other using a Federated Identity Provider (IDP). For both login methods(Appclients) I have enabled and used Code Auth Flow + PKCE…

Flying Dutchman
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How to cloudform cognito user pool authentication provider with custom mapping
I've successfully cloudformed a cognito identity-pool and could not see how I add the custom mappings to the "Cognito" "Authentication Providers" in cloudformation.
Inside the Cognito Authentication Provider on the console, there is a dropdown where…

ScaryAardvark
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AWS Cognito oAuth login and Passwordless login
I am trying to setup AWS Cognito User Pool with for Passwordless login following this post. However, one of the conditions is to "Only allow custom authentication". But I need my application to allow users to use couple of other providers (oAuth and…

user1868744
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How can provide AWS cognito as SAML 2.0 IDP for SSO?
I have an AWS Cognito where thousand of users already registered, Now I have a scenario where I have to share my user with a 3rd-Party application, where 3parth application want to use my Cognito users for login using SAML 2.0 IDP.
Where Cognito…

Ansari Maksud
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How to import a AWS Cognito User Pool in a Flutter Project?
I'm trying to import a existing User Pool to my Amplify Flutter App. I succeeded creating a user pool in amplify CLI as well as creating a authentication in Admin Console sandbox, but I'm getting permissions issues when I perform:
amplify auth…

mholland
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Cognito user pool: admin-update-user-attributes: errors on trying to update default attribute: "email"
AdminUpdateUserAttributesRequest request = new AdminUpdateUserAttributesRequest();
AttributeType data = new AttributeType();
data.setName("email");
data.setValue(email);
request.withUserAttributes(data);
…

SRI PREM
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