One or more filters.
cidr - The CIDR block of the VPC. The CIDR block you specify must exactly
match the VPC's CIDR block for information to be returned for the VPC. Must contain the slash followed by one or two digits (for example, /28).
dhcp-options-id - The ID of a set of DHCP options. isDefault - Indicates whether the VPC is the default VPC. state - The state of the VPC (pending | available). tag:key=value - The key/value combination of a tag assigned to the resource. tag-key - The key of a tag assigned to the resource. This filter is independent
of the tag-value filter. For example, if you use both the filter "tag-key=Purpose" and the filter "tag-value=X", you get any resources assigned both the tag key Purpose (regardless of what the tag's value is), and the tag value X (regardless of what the tag's key is). If you want to list only resources where Purpose is X, see the tag:key=value filter.
tag-value - The value of a tag assigned to the resource. This filter
is independent of the tag-key filter.
vpc-id - The ID of the VPC.