Generate PDF usage reports with the Document Converter Services API

static void Main(string[] args)
        {
            // Output result file name.
            string reportFile = Path.GetFullPath("report.pdf");
            // Target folder.
            string targetFolder = @"c:\temp";
            // Document Converter Services endpoint.
            string serviceURL = "http://localhost:41734/Muhimbi.DocumentConverter.WebService/";

            // Create and populate `ReportRequest`.
            ReportRequest reportRequest = new ReportRequest();
            reportRequest.Total = BooleanEnum.True;
            reportRequest.StartDate = "2024-01-01";
            reportRequest.EndDate = "2025-01-01";

            // Get the report.
            bool success = GetPDFReport(reportFile, reportRequest);

        }

        /// <summary>
        /// Get a PDF report.
        /// </summary>
        /// <param name="reportOutputFile">Report file name</param>
        /// <param name="reportRequest">Report Request settings</param>
        /// <returns></returns>
        static bool GetPDFReport(string reportOutputFile, ReportRequest reportRequest)
        {
            bool success = false;

            DocumentConverterServiceClient client = null;
            try
            {
                // Open the client.
                client = new DocumentConverterServiceClient();

                // If the directory exists,
                if (Directory.Exists(Path.GetDirectoryName(reportOutputFile)))
                {
                    // If the report file exists, delete it.
                    if (File.Exists(reportOutputFile))
                    {
                        File.Delete(reportOutputFile);
                    }
                }
                // Otherwise, create it.
                else
                {
                    Directory.CreateDirectory(Path.GetDirectoryName(reportOutputFile));
                }

                // Get the report.
                byte[] report = client.GetPDFReport(reportRequest);
                if (report != null)
                {
                    // ** Write the result back to the file `reportOutputFile`.
                    File.WriteAllBytes(reportOutputFile, report);

                    Console.WriteLine($"Result saved to {reportOutputFile}");
                    success = true;
                }
                else
                {
                    Console.WriteLine("Returned null");
                    success = false;
                }
            }
            finally
            {
                // If the client is not null,
                if (client != null)
                {
                    // Close the client.
                    client.Close();
                }
            }

            // Return success status.
            return success;
        }