get
https://{hostname}/config-dns/v2/zones//zone-file
Download this zone's record set data in master zone file format. Use the recipe below to get the master zone file. This operation applies to primary zones and secondary zones. See RFC 1035 section 5 and RFC 1034 section 3.6.1 for more information. AKAMAICDN and AKAMAITLC records can't be represented in this format, so they're displayed as comment lines.
304Not Modified. The resource has not changed since the If-None-Match ETag was provided.
