Adds DNS records to and removes DNS records from a DNS zone in Google's Cloud DNS.
The call is synchronous, that means it fails in case of an error on Google's side.
You can only set up a single record object per DNS record
type. If you want to specify multiple values for the same record type, you
must save them in the values for the relevant type. This means, you must
delete the relevant record and add a new addition object for this type
to the request, in case you want to add values for an existing DNS record
type.
Important: This call requires an account level API key and cannot be authenticated with the standard authorization header.