Documentation missing for required attributes for each DNS type

Hi,

It is mentioned here - https://api.cloudflare.com/#dns-records-for-a-zone-create-dns-record, See the record object definitions for required attributes for each record type. So, when I look here https://api.cloudflare.com/#dns-records-for-a-zone-properties at the object definitions I am unable to figure out required attributes for each type like A, CNAME etc. It only lists the properties.

How do I figure out?