/// <summary>
/// initial, 供內部測試注入 apimodel 使用
/// </summary>
/// <param name="obj"></param>
internal Invoice(IApiUrlModel apimodel)
{
this.Iapi = apimodel;
}
public ECPayEinvoiceClient(ECPayEinvoiceSettings settings)
{
_settings = settings;
_iapi = new ApiUrlModel();
}