public virtual Task <ShippingRate> GetAsync(string id, ShippingRateGetOptions options = null, RequestOptions requestOptions = null, CancellationToken cancellationToken = default)
 {
     return(this.GetEntityAsync(id, options, requestOptions, cancellationToken));
 }
 public virtual ShippingRate Get(string id, ShippingRateGetOptions options = null, RequestOptions requestOptions = null)
 {
     return(this.GetEntity(id, options, requestOptions));
 }