reportNamePrefix property
An optional prefix for the name of the usage report object stored inbucketName.
If not supplied, defaults tousage_gce. The report is stored as a CSV file namedreport_name_prefix_gce_YYYYMMDD.csv whereYYYYMMDD is the day of the usage according to Pacific Time. If you supply a prefix, it should conform to Cloud Storageobject naming conventions.
Implementation
core.String? reportNamePrefix;