the specail is the asset is MBS. And the field is all NDA_RAW.Nda =====
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Can this formula =RHistory("31283H5T8=RRPS","NDA_RAW.Nda_ask_price") translated to get data api.
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Hi @huachong.li
You have to use .NET API.
You can follow this .NET API tutorial.
Here is the sample request code:
request = timeSeries.SetupDataRequest("31283H5T8=RRPS")
.WithView("NDA_RAW")
.WithAllFields()
.WithInterval(CommonInterval.Daily)
.WithNumberOfPoints(10)
.OnDataReceived(DataReceivedCallback)
.OnStatusUpdated(StatusUpdatedCallback)
.CreateAndSend();
Here is the sample DataReceivedCallback code:
foreach (IData data in chunk.Records.ToList())
{
object closeObject;
DateTime? date = null;
double? ask = null;
if (data.TryGetValue("NDA_DATE", out closeObject))
date = (DateTime)closeObject;
if (data.TryGetValue("NDA_ASK_PRICE", out closeObject))
ask = (double)closeObject;
Console.WriteLine(date + " " + ask);
}
This is the output:
