Cloud Fleet Routing service is under specific service terms. See Service specific terms.

Method: projects.locations.batchOptimizeTours

Optimizes vehicle tours for one or more OptimizeToursRequest messages as a batch.

This method is a Long Running Operation (LRO). The inputs for optimization (OptimizeToursRequest messages) and outputs (OptimizeToursResponse messages) are read/written from/to Cloud Storage in user-specified format. Like the locations.optimizeTours method, each OptimizeToursRequest contains a ShipmentModel and returns an OptimizeToursResponse containing ShipmentRoutes, which are a set of routes to be performed by vehicles minimizing the overall cost.

HTTP request


Path parameters



Required. Target project and location to make a call.

Format: projects/{project-id}/locations/{location-id}.

If no location is specified, a region will be chosen automatically.

Request body

The request body contains data with the following structure:

JSON representation
  "modelConfigs": [
      object (AsyncModelConfig)

object (AsyncModelConfig)

Required. Input/Output information each purchase model, such as file paths and data formats.

Response body

If successful, the response body contains an instance of Operation.

Authorization Scopes

Requires the following OAuth scope:


For more information, see the Authentication Overview.

IAM Permissions

Requires the following IAM permission on the parent resource:

  • cloudoptimization.operations.create

For more information, see the IAM documentation.