[
 {
  "op": "add",
  "path": "/definitions/VpcId/pattern",
  "value": "vpc-[a-f0-9]{8,17}"
 },
 {
  "op": "add",
  "path": "/definitions/SubnetIds/items/pattern",
  "value": "subnet-\\w{8,17}"
 },
 {
  "op": "add",
  "path": "/definitions/SecurityGroupIds/items/pattern",
  "value": "sg-[0-9a-f]{8,40}"
 },
 {
  "op": "add",
  "path": "/definitions/DomainName/maxLength",
  "value": 255
 },
 {
  "op": "add",
  "path": "/definitions/DomainName/minLength",
  "value": 1
 }
]
