Direction of traffic to which this firewall applies, either
INGRESS or EGRESS. The default is INGRESS. For
EGRESS traffic, you cannot specify the sourceTags fields.
Enums
Name
Description
UNDEFINED_DIRECTION
A value indicating that the enum field is not set.
EGRESS
Indicates that firewall should apply to outgoing traffic.
INGRESS
Indicates that firewall should apply to incoming traffic.