server.identity
STRING, read-only.
Available inall subroutines.
Same as server.hostname
but also explicitly includes the POP identifier as the
last three characters (e.g., cache-jfk1034-JFK
or cache-iad-kiad7000001-IAD
).
Newer generations of cache servers now include the POP identifier in server.hostname
, rendering server.identity
largely redundant.
HINT: server.pop
is a better source for the POP identifier.