AWS Certified Developer Associate DVA-C02 Practice Question
When you use the AWS SDK for Python (Boto3) to perform an operation on an Amazon S3 bucket that does not exist, which botocore exception class is actually raised by the SDK (before you inspect the error code in the response)?
Boto3 wraps every error that comes back from an AWS service-including the Amazon S3 NoSuchBucket error code-in a single Python exception class: botocore.exceptions.ClientError. To determine whether the underlying service error was NoSuchBucket, developers catch ClientError and then check e.response['Error']['Code'] for the string "NoSuchBucket". Names such as BucketNotFound or S3BucketMissing are not defined in the SDK, and although 'NoSuchBucket' appears in the error code, it is not the name of the Python exception class.
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AWS Certified Developer Associate DVA-C02
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