size file REST API-DataScope (code?)

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File size downloaded via REST API

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File size ordered via DataScope

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the forum answered me that the file size on the Refinitiv server should be viewed through DataScope.

What if there's no size?

Is it impossible to send a request through the REST API and receive a response in which information about the size of the downloaded file?

Why such difficulties?

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  • Jirapongse
    Jirapongse ✭✭✭✭✭
    Answer ✓

    @s61670

    This is a method that I used.

    In the note text, there is an "Extraction ID" field. I extract the extraction ID from the note text.

    string extractionID = getExtractionID(extractionResult.Notes[0]);
    ...
            static string getExtractionID(string note)
            {
                string pattern = @Extraction ID: ([0-9]+);
                string extractionID = "";
                Regex rgx = new Regex(pattern);
                Match match = rgx.Match(note);
                if (match.Success)
                {
                    string[] words = match.Value.Split(':');
                    extractionID = words[1].ToString().Trim();
                    Console.WriteLine("ExtractionID: {0}", extractionID);
                }
                return extractionID;
            }

    After getting the extractionID, I use it with the ExtractionsContext.ReportExtractionOperations.Get() method to get the file size.

                var result = ExtractionsContext.ReportExtractionOperations.Get(extractionID);
                ExtractionsContext.LoadProperty(result, "FullFile");
                long fileSize = result.FullFile.Size;
                Console.WriteLine("File Size: {0}", fileSize);

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