Search all resources request.
.. attribute:: scope
Required. The relative name of an asset. The search is limited
to the resources within the scope. The allowed value must
be: * Organization number (such as “organizations/123”) *
Folder number(such as “folders/1234”) * Project number (such
as “projects/12345”) * Project id (such as “projects/abc”)
Optional. A list of asset types that this request searches
for. If empty, it will search all the supported asset types.
Optional. If present, then retrieve the next batch of results
from the preceding call to this method. page_token must be
the value of next_page_token from the previous response.
The values of all other method parameters, must be identical
to those in the previous call.
