when i try to create a Bucket. I'm getting "bucket is already exists error". Is there any way to create a bucket if not exists?

Bucket names need to be globally unique could be that someone else has already taken that name?

Thanks

You can always check for the name prior to bucket creation with a

const element = s3.Bucket.fromBucketName(this, 'bucketCheck', '<YOUR-BUCKET-NAME>');
    if (element && element.bucketArn) {
      <fancy stuff goes here>
    }

then do some randomization of the name

thanks