Mua xe giao hàng

Tài liệu này mô tả cách lấy một chiếc xe từ môi trường máy chủ bằng gRPC hoặc REST.

Xem ví dụ về xe giao hàng

Bạn có thể sử dụng thư viện gRPC Java để lấy một chiếc xe hoặc sử dụng REST.

Java

  static final String PROJECT_ID = "my-delivery-co-gcp-project";
  static final String VEHICLE_ID = "vehicle-8241890";

  DeliveryServiceBlockingStub deliveryService =
    DeliveryServiceGrpc.newBlockingStub(channel);

  // Vehicle request
  String name = "providers/" + PROJECT_ID + "/deliveryVehicles/" + VEHICLE_ID;
  GetDeliveryVehicleRequest getVehicleRequest = GetDeliveryVehicleRequest.newBuilder()  // No need for the header
      .setName(name)
      .build();

  try {
    DeliveryVehicle vehicle = deliveryService.getDeliveryVehicle(getVehicleRequest);
  } catch (StatusRuntimeException e) {
    Status s = e.getStatus();
    switch (s.getCode()) {
       case NOT_FOUND:
         break;
       case PERMISSION_DENIED:
         break;
    }
    return;
  }

REST

GET https://fleetengine.googleapis.com/v1/providers/<project_id>/deliveryVehicles/<vehicleId>

  # Set JWT, PROJECT_ID, and VEHICLE_ID in the local environment
  curl -H "Authorization: Bearer ${JWT}" \
    "https://fleetengine.googleapis.com/v1/providers/${PROJECT_ID}/deliveryVehicles/${VEHICLE_ID}"

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