1type: com.google.api.codegen.ConfigProto 2config_schema_version: 2.0.0 3interfaces: 4- name: google.cloud.optimization.v1.FleetRouting 5 methods: 6 - name: BatchOptimizeTours 7 long_running: 8 initial_poll_delay_millis: 30000 # 30 seconds. 9 poll_delay_multiplier: 1.5 10 max_poll_delay_millis: 120000 # 2 minutes. 11 total_poll_timeout_millis: 3600000 # 60 minutes. 12