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This action might generate an SMS text message. Starting June 1, 2021, US telecom
carriers require you to register an origination phone number before you can send SMS
messages to US phone numbers. If you use SMS text messages in Amazon Cognito, you
must register a phone number with Amazon
Pinpoint. Amazon Cognito uses the registered number automatically. Otherwise,
Amazon Cognito users who must receive SMS messages might not be able to sign up, activate
their accounts, or sign in.
If you have never used SMS text messages with Amazon Cognito or any other Amazon Web
Services service, Amazon Simple Notification Service might place your account in the
SMS sandbox. In sandbox
mode, you can send messages only to verified phone numbers. After you test
your app while in the sandbox environment, you can move out of the sandbox and into
production. For more information, see
SMS message settings for Amazon Cognito user pools in the Amazon Cognito Developer
Guide.
Creates a new Amazon Cognito user pool. This operation sets basic and advanced configuration options. You can create a user pool in the Amazon Cognito console to your preferences and use the output of DescribeUserPool to generate requests from that baseline.
If you don't provide a value for an attribute, Amazon Cognito sets it to its default value.
Amazon Cognito evaluates Identity and Access Management (IAM) policies in requests for this API operation. For this operation, you must use IAM credentials to authorize requests, and you must grant yourself the corresponding IAM permission in a policy.
Learn more
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginCreateUserPool and EndCreateUserPool.
Namespace: Amazon.CognitoIdentityProvider
Assembly: AWSSDK.CognitoIdentityProvider.dll
Version: 3.x.y.z
public virtual Task<CreateUserPoolResponse> CreateUserPoolAsync( CreateUserPoolRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CreateUserPool service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| FeatureUnavailableInTierException | This exception is thrown when a feature you attempted to configure isn't available in your current feature plan. |
| InternalErrorException | This exception is thrown when Amazon Cognito encounters an internal error. |
| InvalidEmailRoleAccessPolicyException | This exception is thrown when Amazon Cognito isn't allowed to use your email identity. HTTP status code: 400. |
| InvalidParameterException | This exception is thrown when the Amazon Cognito service encounters an invalid parameter. |
| InvalidSmsRoleAccessPolicyException | This exception is returned when the role provided for SMS configuration doesn't have permission to publish using Amazon SNS. |
| InvalidSmsRoleTrustRelationshipException | This exception is thrown when the trust relationship is not valid for the role provided for SMS configuration. This can happen if you don't trust cognito-idp.amazonaws.com or the external ID provided in the role does not match what is provided in the SMS configuration for the user pool. |
| LimitExceededException | This exception is thrown when a user exceeds the limit for a requested Amazon Web Services resource. |
| NotAuthorizedException | This exception is thrown when a user isn't authorized. |
| TierChangeNotAllowedException | This exception is thrown when you've attempted to change your feature plan but the operation isn't permitted. |
| TooManyRequestsException | This exception is thrown when the user has made too many requests for a given operation. |
| UserPoolTaggingException | This exception is thrown when a user pool tag can't be set or updated. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer