/// <summary> /// This is the first API call required to cancel an order. /// Only orders with makes and with an available_amount of more than 0 can be cancelled. /// </summary> /// <param name="apiParams"></param> /// <returns></returns> public async Task <CreateResponse> CreateCancellation(string apiParams) { var httpContent = new StringContent(apiParams, Encoding.UTF8, "application/json"); var result = await ExecuteCall(cancellationRequest, httpContent); return(CreateResponse.FromJson(result)); }