You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.

Module: Aws::CognitoIdentityProvider::Errors

Defined in:
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Overview

When Amazon Cognito Identity Provider returns an error response, the Ruby SDK constructs and raises an error. These errors have the following ancestors:

You can rescue all CognitoIdentityProvider errors using ServiceError:

# rescue all errors from Amazon Cognito Identity Provider
begin
  # do stuff
rescue Aws::CognitoIdentityProvider::Errors::ServiceError
  # ...
end

Request Context

ServiceError objects have a #context method that returns information about the request that generated the error, including:

  • #params - The request params
  • #operation_name - Name of the API operation invoked
  • #http_request
  • #http_response
  • etc ...

See Seahorse::Client::RequestContext for more information.

Error Classes

You can rescue a specific error using the error code:

begin
  # do stuff
rescue Aws::CognitoIdentityProvider::Errors::AliasExistsException
  # ...
end

Some of the common errors are listed below:

Defined Under Namespace

Classes: AliasExistsException, CodeDeliveryFailureException, CodeMismatchException, ConcurrentModificationException, DuplicateProviderException, ExpiredCodeException, GroupExistsException, InternalErrorException, InvalidEmailRoleAccessPolicyException, InvalidLambdaResponseException, InvalidOAuthFlowException, InvalidParameterException, InvalidPasswordException, InvalidSmsRoleAccessPolicyException, InvalidSmsRoleTrustRelationshipException, InvalidUserPoolConfigurationException, LimitExceededException, MFAMethodNotFoundException, NotAuthorizedException, PasswordResetRequiredException, PreconditionNotMetException, ResourceNotFoundException, ScopeDoesNotExistException, ServiceError, TooManyFailedAttemptsException, TooManyRequestsException, UnexpectedLambdaException, UnsupportedIdentityProviderException, UnsupportedUserStateException, UserImportInProgressException, UserLambdaValidationException, UserNotConfirmedException, UserNotFoundException, UserPoolTaggingException, UsernameExistsException