kpt-grpc-demo/google/apps/drive/activity/v2/driveactivity_grpc_service_config.json

{
  "methodConfig": [
    {
      "name": [
        {
          "service": "google.apps.drive.activity.v2.DriveActivityService",
          "method": "QueryDriveActivity"
        }
      ],
      "timeout": "60s",
      "retryPolicy": {
        "maxAttempts": 5,
        "initialBackoff": "1s",
        "maxBackoff": "60s",
        "backoffMultiplier": 1.3,
        "retryableStatusCodes": ["UNAVAILABLE"]
      }
    }
  ]
}