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

Module: Aws::CognitoIdentity::Errors

Defined in:


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

You can rescue all CognitoIdentity errors using ServiceError:

# rescue all errors from Amazon Cognito Identity
  # do stuff
rescue Aws::CognitoIdentity::Errors::ServiceError
  # ...

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:

  # do stuff
rescue Aws::CognitoIdentity::Errors::ConcurrentModificationException
  # ...

Some of the common errors are listed below:

Defined Under Namespace

Classes: ConcurrentModificationException, DeveloperUserAlreadyRegisteredException, ExternalServiceException, InternalErrorException, InvalidIdentityPoolConfigurationException, InvalidParameterException, LimitExceededException, NotAuthorizedException, ResourceConflictException, ResourceNotFoundException, ServiceError, TooManyRequestsException