❔ How to convert query string to an Enum in a custom way

[HttpGet]
public async Task<IActionResult> GetCarsAsync([FromQuery] GetCarsApiQuery query) 
{

}

public class GetCarsApiQuery
{
    public string? VehicleId { get; set; }


    public VehicleType? VehicleType { get; set; } //Cannot change its type to string
}

public enum VehicleType {
    Car, 
    Bike,
    Undefined
}

[HttpGet]
public async Task<IActionResult> GetCarsAsync([FromQuery] GetCarsApiQuery query) 
{

}

public class GetCarsApiQuery
{
    public string? VehicleId { get; set; }


    public VehicleType? VehicleType { get; set; } //Cannot change its type to string
}

public enum VehicleType {
    Car, 
    Bike,
    Undefined
}