Hi @rathi.r
To retrieve your data in .Net using the Data Library for .Net, I would follow these steps:
If you have succeeded in the above steps, you should be able to do this:
var data = Summaries.Definition("TRESORTEC10=AFTP").Interval(Summaries.Interval.P1D) .Fields("TRDPRC_1") .Start("2024-02-01") .End("2024-02-23") .GetData();Common.DisplayTable("Your data", data);
@rathi.r
Thank you for reaching out to us.
This developer forum is for questions on and general discussions of Refinitiv APIs.
For data content or RIC questions, the best and most efficient way to receive an answer is to open a content-related inquiry via MyRefinitiv, or to call the Refinitiv Help Desk directly.
The Helpdesk will either have the required content expertise ready available or can reach out to relevant content experts to get the answer for you.
Hi, we reached refinitiv team (Case 13171450) and they redirected us to dev community
Hi @rathi.r ,
Is this what you're looking for? The code below is for Python
import refinitiv.data as rdrd.open_session()rd.get_history(['TRESORTEC10=AFTP'], start = '2023-10-01', end = '2024-02-20')
Regarding the .NET historical pricing tutorials here, the code could be like below
response = Summaries.Definition("TRESORTEC10=AFTP").Interval(Summaries.Interval.P1D) .Fields("TRDPRC_1 .GetData();
Could you please try and let me know if this is what you're looking for. Hope this helps
Hi @raksina.samasiri , Thanks for the comment
response = Summaries.Definition("TRESORTEC10=AFTP").Interval(Summaries.Interval.P1D)
.Fields("TRDPRC_1")
.GetData();
In the above code, Summaries is not detected. Do we need to add any nuget package explicitly.
I checked the case and found that you may need to retrieve the required data from the historical service instead. The products that can provide historical data are desktop applications (Refinitv Workspace or Eikon), Refinitiv Data Platform, Refinitiv Knowledge Direct, and LSEG Tick History.
The RD.NET library can retrieve historical data either from desktop applications or Refinitiv Data Platform.
Therefore, to use the RD.NET library, you need to have:
For more information, please refer to the Quick Start.
Yes, the library is available on Nuget.
The examples are on GitHub.
If this doesn't work, please confirm the product that you are using.
Hi @nick.zincone,
I tried the steps mentioned, but getting the below error."Data services unavailable. Session is closed."
It is unclear whether you had any success using the example application. Looking at your code, you are opening your session before you are trying to retrieve data - you on,y need to open your session once, at the beginning of you application. Also, you need to confirm you had success in opening the session. The example application is simply a demonstration, not intended it to insert as-is in your production code. Please review the learning material and further examples. For now, please demonstrate the issue within the example application so we can better guide. The error message indicates the session did not open and thus you can’t retrieve data with a closed session
Looking at your original question, it is unclear where you want to retrieve the data. If you have a desktop account, you have to make sure LSEG Workspace is running before you attempt to run your .Net application. If you have a platform account, LSEG Workspace has nothing to do with your solution. I would recommend you go through the Quick Start section as this will provide the step by step instructions to ensure you have connectivity.
