key property
read / write
Output Only A key that provides more detail on the warning being
returned. For example, for warnings where there are no results in a list
request for a particular zone, this key might be scope and the key value
might be the zone name. Other examples might be a key indicating a
deprecated resource and a suggested replacement, or a warning about
invalid network settings (for example, if an instance attempts to perform
IP forwarding but is not enabled for IP forwarding).
Implementation
core.String key;