public async void Example()
        {
#pragma warning disable 0168
            using (Client client = GetClient())
            {
                UploadFileRequest body = new UploadFileRequest();
                using (Stream fileContent = File.OpenRead("file.pdf"))
                {
                    body.File = new UploadableFile("file.pdf", fileContent, "application/pdf");

                    UploadDisputeFileResponse response = await client.Merchant("merchantId").Disputes().UploadFile("disputeId", body);
                }
            }
#pragma warning restore 0168
        }
        /// <summary>
        /// Resource /{merchantId}/disputes/{disputeId}
        /// - <a href="https://epayments-api.developer-ingenico.com/fileserviceapi/v1/en_US/dotnet/disputes/uploadFile.html">Upload File</a>
        /// </summary>
        /// <param name="disputeId">string</param>
        /// <param name="body">UploadFileRequest</param>
        /// <param name="context">CallContext</param>
        /// <returns>UploadDisputeFileResponse</returns>
        /// <exception cref="ValidationException">if the request was not correct and couldn't be processed (HTTP status code BadRequest)</exception>
        /// <exception cref="AuthorizationException">if the request was not allowed (HTTP status code Forbidden)</exception>
        /// <exception cref="IdempotenceException">if an idempotent request caused a conflict (HTTP status code Conflict)</exception>
        /// <exception cref="ReferenceException">if an object was attempted to be referenced that doesn't exist or has been removed,
        ///            or there was a conflict (HTTP status code NotFound, Conflict or Gone)</exception>
        /// <exception cref="GlobalCollectException">if something went wrong at the Ingenico ePayments platform,
        ///            the Ingenico ePayments platform was unable to process a message from a downstream partner/acquirer,
        ///            or the service that you're trying to reach is temporary unavailable (HTTP status code InternalServerError, BadGateway or ServiceUnavailable)</exception>
        /// <exception cref="ApiException">if the Ingenico ePayments platform returned any other error</exception>
        public async Task <UploadDisputeFileResponse> UploadFile(string disputeId, UploadFileRequest body, CallContext context = null)
        {
            IDictionary <string, string> pathContext = new Dictionary <string, string>();

            pathContext.Add("disputeId", disputeId);
            string uri = InstantiateUri("/files/v1/{merchantId}/disputes/{disputeId}", pathContext);

            try
            {
                return(await _communicator.Post <UploadDisputeFileResponse>(
                           uri,
                           ClientHeaders,
                           null,
                           body,
                           context));
            }
            catch (ResponseException e)
            {
                object errorObject = _communicator.Marshaller.Unmarshal <ErrorResponse>(e.Body);
                throw CreateException(e.StatusCode, e.Body, errorObject, context);
            }
        }