var ExtractionsContext = new ExtractionsContext(new Uri("https://hosted.datascopeapi.reuters.com/RestApi/v1/"), "<your user id>", "<your password>");


//Create the request
var extractionRequest = new TickHistoryRawExtractionRequest()
{
    IdentifierList = new InstrumentIdentifierList()
    {
        InstrumentIdentifiers = new[] { new InstrumentIdentifier { Identifier = "IBM.N", IdentifierType = IdentifierType.Ric } }
    },
    Condition = new TickHistoryRawCondition()
    {
        DaysAgo = null,
        MessageTimeStampIn = TickHistoryTimeOptions.GmtUtc,
        QueryEndDate = DateTime.UtcNow,
        QueryStartDate = DateTime.UtcNow - TimeSpan.FromDays(10),
        ReportDateRangeType = ReportDateRangeType.Range,
        ExtractBy = TickHistoryExtractByMode.Ric,
        SortBy = TickHistorySort.SingleByRic,
        DomainCode = TickHistoryRawDomain.MarketPrice,
        DisplaySourceRIC = false,
        Fids = "25"
    }
};

//Extract - NOTE: If the extraction request takes more than 30 seconds the async mechansim will be used.  See Key Mechanisms 
ExtractionsContext.Options.AutomaticDecompression = true; //Decompress gzip to plain text
var extractionResult = ExtractionsContext.ExtractRaw(extractionRequest);
var streamResponse = ExtractionsContext.GetReadStream(extractionResult);
using (var reader = new StreamReader(streamResponse.Stream))
{
    //Output
    var result = reader.ReadLine();
    if (string.IsNullOrEmpty(result))
        Debug.WriteLine("No raw results returned");
    else
    {
        Debug.WriteLine(result);
        for (var lineCount = 0; lineCount < 100 && !reader.EndOfStream; lineCount++) //Limit output results to 100 reads.
        {
            result = reader.ReadLine();
            Debug.WriteLine(result);
        }
    }
}

//Output Notes
Debug.WriteLine("NOTES:");
foreach (var note in extractionResult.Notes)
    Debug.WriteLine(note);