A list of the full names of the assets. See:
https://cloud.google.com/asset-inventory/docs/resource-name-
format Example: //compute.googleapis.com/projects/my_projec
t_123/zones/zone1/instances/instance1. The request becomes
a no-op if the asset name list is empty, and the max size of
the asset name list is 100 in one request.
Optional. The time window for the asset history. Both
start_time and end_time are optional and if set, it must be
after the current time minus 35 days. If end_time is not set,
it is default to current timestamp. If start_time is not set,
the snapshot of the assets at end_time will be returned. The
returned results contain all temporal assets whose time window
overlap with read_time_window.
