How to pass custom request to Api Resource

I have custom Request class:

class ApiRequest extends FormRequest
{
    ...
    public function locale()
    {
        $lang = $this->header('Accept-Language');
        return $lang ? $lang : 'uz';
    }
}

and API recourse:

class SomeResource extends JsonResource
{
    public function toArray($request)
    {
        return [
            'id' => $this->id,
            ...
        ];
    }
}

but I can't use ApiRequest's method locale() in SomeResource. Because toArray() accepts only \Illuminate\Http\Request.

Is there any idea that I pass my class into this? Or a better solution from you.

I created a base Resource class, that all my other resource classes extend it with my custom method:

class BaseResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        return parent::toArray($request);
    }

    protected function locale($request)
    {
        $lang = $request->header('Accept-Language');
        return $lang ? $lang : 'uz';
    }
}

and I use it in child class:

class SomeResource extends BaseResource
{
    /**
     * Transform the resource into an array.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return array
     */
    public function toArray($request)
    {
        $lang = $this->locale($request);

        return [
            'id' => $this->id,
            'hash' => $this->hash,
            'name'  => $this->translation('name', $this->locale($request)),
            'created_at' => $this->created_at,
            'updated_at' => $this->updated_at,
        ];
    }
}