# 83\_update

Update or Create a Vehicle

### Parameters

#### id (optional)

ID for the Vehicle. This is a 32-character string. If not provided, the call is treated as a Create request.

#### cost\_per\_distance

Float. How much per distance (mile/km) it costs your business to run this vehicle. It doesn't matter whether it's miles or kilometers as long as you are consistent.

#### price\_per\_distance

Float. How much you charge your customers for distance traveled.

#### description

String. A description of the vehicle.

#### reg

String. Registration number of the vehicle.

### Example

```
FM_api(
	 'Vehicle_update', [
		 'cost_per_distance'  => '0.36',
		 'price_per_distance' => '0.50',
		 'description'        => 'red car with four wheels',
		 'reg'                => 'ABC 123',
	 ]
);
```

### Result

```
{"ok":1,"id":"bb2694caba9477701f1e2c311a52032b"}
```