displayName

User-provided name of the Organization security plicy. The name should be unique in the organization in which the security policy is created. This should only be used when SecurityPolicyType is FIREWALL. The name must be 1-63 characters long, and comply with https://www.ietf.org/rfc/rfc1035.txt. Specifically, the name must be 1-63 characters long and match the regular expression [a-z]([-a-z0-9]*[a-z0-9])? which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.