| Parameter | Description | Possible Values | Default Value | Required |
|---|---|---|---|---|
| {make} | The car make | See Spec: Make | Yes | |
| state | The state of the car model | new, used, future | No | |
| year | The year of the car model | 1990-current year | No | |
| submodel | The submodel of the car model | see Vehicle API | No | |
| category | The category of the car model | see Vehicle API | No | |
| view | Response level detail | basic, full | basic | No |
| fmt | Response format | json | json | Yes |
| api_key | Vehicle API key | Yes |