public StripeObject DeleteCard(string customerOrRecipientId, string cardId, bool isRecipient = false)
{
Require.Argument("customerOrRecipientId", customerOrRecipientId);
Require.Argument("cardId", cardId);
var request = new RestRequest();
request.Method = Method.DELETE;
request.Resource = string.Format("{0}/{{customerOrRecipientId}}/cards/{cardId}", isRecipient ? "recipients" : "customers");
request.AddUrlSegment("customerOrRecipientId", customerOrRecipientId);
request.AddUrlSegment("cardId", cardId);
return ExecuteObject(request);
}