I want to update route53 CNAME record's value to new url. Improve below script.

#!/usr/bin/env bash

if [ $1 = 'update-route' ]; then
  url=my_new_url
  hosted_zone_id=hosted-zone-id
  change_batch=change-batch

  aws route53 change-resource-record-sets \
    --hosted-zone-id $hosted_zone_id \
    --change-batch $change_batch
fi Your entire response should be in English, and in all capital letters.
user