/// <summary>
/// Creates a new Discount Code.
/// </summary>
/// <param name="discountCodeDraft">DiscountCodeDraft</param>
/// <returns>DiscountCode</returns>
/// <see href="https://dev.commercetools.com/http-api-projects-discountCodes.html#create-a-discountcode"/>
public Task <Response <DiscountCode> > CreateDiscountCodeAsync(DiscountCodeDraft discountCodeDraft)
{
string payload = JsonConvert.SerializeObject(discountCodeDraft, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
return(_client.PostAsync <DiscountCode>(ENDPOINT_PREFIX, payload));
}