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How to check the remaining buffer of a channel
I am using the `OmmProvider` Class to implement a custom data provider. Essentially I am doing this as demonstrated by [this sample](https://github.com/Refinitiv/Real-Time-SDK/blob/master/CSharp/Ema/Examples/Training/IProvider/100_Series/100_MP_Streaming/IProvider.cs): public static void Main(string[] args) { OmmProvider?…
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Is RFA 8.0 supported on Windows Server 2022?
Hi, My client is using RFA 8.0 ( :NET) and planning the O/S upgrade to Windows Server 2022. As per the api support matrix it is unclear whether RFA 8.0 is supported on Wİndows Server 2022. Do they need to upgrade to RFA 8.2.X or can continue to use RFA 8.0 on Windows Server 2022? Thanks to clarify. Bests, Serhat Gulsen (…
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Best DACS library for dotnet core
Hi, I am currently using RTDS (LSEG.Ema.Core 3.2.0.1) in a C# project (targeting framework net6.0) to subscribe to a stream of quotes. I would now like to incorporate DACS to the above project to control permissions. The documentation seems to suggest there is a .NET DACS library which I haven't been able to find. I did…
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Random erroneous updates for GOOG.O and others
We have noticed that we receive erroneous updates randomly during the course of a trading day. For example, with 5-minute GOOG.O we received the following update: It's almost 4 points below the previous trade. Here's what it looks like in our chart: Here's the relevant code to create the log file I referenced above: //…
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.NET Refinitiv Data - AWS queue configurability
Hi, we are using this example https://github.com/LSEG-API-Samples/Example.DataLibrary.DotNet/blob/main/src/3.%20Delivery/3.3-Queue/3.3.02-Queue-NewsStories/3.3.02-Queue-NewsStories.cs to create queues for messages. I was wondering how much control we have over the queue and its behavior, e.g. is there a way of…
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How to determine Fields for Instruments .Net Refinitiv Data API
Hello, I am trying to find a generic way to determine which fields to use for different instruments so that the data processed is consistent with that displayed in Workspace. Looking at Daily Charts: For example if I query some daily history for MSFT.O and VOD.L with the following: var response =…
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How to match Workspace TRDPRC_1 on charts with Refinitv .Net API HistoricalPricing Summaries
Hi, I am looking to match up API data to Workspace chart data. Using the .Net sample for historical pricing summaries, I'm finding that TRDPRC_1 sometimes doesn't match that shown in Workspace, wondering if I need to use a different field etc.. This is the sample code: // Retrieve Interday Summaries with P1D (1-day…
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Refinitiv .Net API Intraday Summaries Request TimeZone
Hi, I am requesting 1 minute candles for EUR= with the following: var DataResponse = Summaries.Definition().Universe("EUR=") .Interval(Summaries.Interval.PT1M) .Count(1440) .GetData(); I see that the timestamps for the returned records are in local time. How would I request them to be returned in UTC? thanks
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Troubleshooting Integration with the Resolution API: Resolving 'NOT FOUND' (404) and 'Bad Request' (
Hi Team, I'm facing an issue when consuming the resolution API. Despite providing all the inputs according to the API documentation, I'm consistently receiving a "NOT FOUND" (404) error at the code level. Interestingly, when I attempt the same API call in POSTMAN, it throws a 400 error. I've attached a sample of the code…
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Extract larger Histo Events Data than Refinitiv data restriction
Dear Developer community i'm wondering how can i do to extract all Histo Event data for instruments, using refinitiv data library under .Net (C#) to get more than 10k points limit. Indeed, as it's the case using Rhistory Excel Function, i want to have the same data coverage extraction with using refinitiv data library with…
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Refinitiv Data Library for .NET with CIAM
We are currently using the Refinitiv Data Library for .NET for streaming data. Authentication is performed using ApplicationKey, MachineID, and Password. The login process is outlined at https://github.com/LSEG-API-Samples/Example.DataLibrary.DotNet, as follows: "rdpSession": { "rdp-credentials": { "app-key": "<Application…
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Data Library for .NET not working for RDP API company fundamentals
The client is using the Data Library for .NET (or RD Library for .NET). Please advise on the below query they are facing when trying to access the Company Snapshot and Pricing Streaming using the Data Library for .NET. It includes the Refinitiv.Data.Content.Data.FundamentalAndReference request. However, using this request…
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What is the version of RFA that changed its embedded DACS 6.x version to DACS 7.x ?
Hi Team, Could you please give me the RFA version that changed from embedded DACS 6.x version to DACS 7.x version? To give you more context about why I am asking this question, the new version of DACS has some changed to not support the EOL DACS library versions. The dacs.snk rejects a connection from deprecated API such…
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How to set conflation interval when streaming prices from Refinitiv Data .NET C# Library
I am using the Refinitiv Data .NET/C# Library to stream prices and would like to be able to set a conflation interval for the OMMStream. Ex: Receive price updates every 5s, 10s etc instead of the default price update frequency of the stream.
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Unable to connection using the c# Refinitiv.Data due to internal API errors
Multiple users have reported to be unable to connect using the Refinitiv.Data API for .net. Looking at the RDP.log fil there seems to be an issue accessing some endpoints: 2024-02-26T10:17:26WarnRefinitiv.Data.Core.DesktopStreamDiscoveryFailed to query streaming discovery endpoint:…
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How to contribute data to RIC on ATS using C#?
Hi, I'm new to RTSDK and I want to contribute market data to RIC defined in ATS using C#. Should I use EMA, ETA or WebSocket API? Could you explain me step by step how to contribute market data to RICs defined in ATS? Best regards.
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.NET Interactive OMM Provider using EMA
Hello, Just wondering whether it is possible to set up a .NET OMM interactive Provider using EMA, since I cannot find examples in the Github training tutorials? Regards, Moez
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ERROR: processing did not complete successfully !
Trying to download ZFU8 I get the following response Chain Identifier: ChainRIC 0#ZFU8, Constituents: 2 RIC 1FVU8^0, Start date 29.08.2008 0:00:00, Change Date 31.05.2014 0:00:00, Expiration Date 30.09.2008 0:00:00, RIC 1FVU8^0, Start date 29.08.2008 0:00:00, Change Date 01.10.2016 0:00:00, Expiration Date 30.09.2008…
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RFA 8.2.2.2 Corrupted payload doesn't match RIC requested on NON-Streaming(snapshot)
We are running an application with a single RFA Client Consumer in .NET Framework, that both request and posts data in one session with a single eventqueue. Post: Sends updates messages for our ATS using off-stream. Consume: Retrives data using snapshots only, from ATS and hEDD. Consumer handles requests from multiple…
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Unable to connect with Refinitiv Data Library for C#
Trying to connect with the C# API on a new computer (windows) I cannot get a connection. The workspace application itself seems to work fine. Are there any system/network configuration settings I should check? When I turn on logging I get the following RDP.log entries: 2023-11-22T12:48:05 Info…
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Refinitiv Data Library for .Net in a Windows Form application
Hi everyone, I am using Refinitiv Data Library for .Net with C#, connecting to a Desktop application on Eikon. I successfully compiled the library examples and they all work nicely. All the examples are based on Console mode whilst I do need to write a Windows form application. Can anyone provide an example as a complete…
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How to add HTTP Headers to RDP Financial Contracts API Request
I would like to add the x-tr-applicationid http header to my RDP Financial Contracts API request using the C# .NET library. I don't seem to see a way to add custom HTTP headers with the library. This is what my request looks like: Bond.Definition(ticker).Fields(fields).GetDataAsync(ISession). Is there a way to set custom…
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Requesting HistoricalPricing.Summaries does not work for RICs containing "/" when using Eikon
When requesting RICs that contain "/" characters e.g. "aUSCCORYE/A" the result is a "404 page not found" error. This works using Workspace but does not work when using Eikon (4.0.64012) I Modified Example "2.1.01-HistoricalPricing-Summaries" to reproduce this: var response = Summaries.Definition("aUSCCORYE/A")…
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No updates for 25 minutes on CLc1 when requesting intraday pricing summaries
Using Refinitiv Data Library Beta 5. When requesting 1-minute pricing summaries for CLc1 in the 2.1.11-HistoricalPricing-TSIntraday sample app we receive the historical data with an INSERT event but don't start receiving updates for 25 minutes. We are connecting through Workspace via a Desktop session. The Workspace chart…
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HistoricalPricing events return incorrect data table column types using beta 5 library.
Since beta 5 of the RDP library for .net the resulting DataTable of HistoricalPricing.Events requests has no valid column types set. This was working in previous version. In the beta 5 all column types are set to "System.Object". I reproduced this using the example 2.1.02-HistoricalPricing-Events using "Workspace"…
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Using the instrument-metadata example of "Refinitiv Data Library for .NET" produces "404 page not fo
Running the 3.2.06-Endpoint-TSIMetadata example of the latest RDP 1.0.0 beta 5 I get "404 page not found" error. { "HTTPStatusCode": 404, "HTTPReason": "Not Found", "Contents": "404 page not found" } Is this feature still supported or is this a Server issue?
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How to pull future dividend projections and earnings dates?
Using .NET - is there a field name for the next projected dividend with full details on dates, type, currency? So far I have only been able to pull historical data. How can I pull the next projected earnings report date and time as well? Please use AAPL.O as an example.
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We are getting TLS1.1 not supported error while using .NET Framework 4.8 and DataScope.Select.RestAp
client is claiming when they run custom extractions and downloading the output file with S3 direct header they are getting below error: We got TLS errors frequently today (maybe since last week). We had to retry several times to get the files downloaded, and this caused delays. Take file DAILY-1MIN-EURO2-20230825.csv.gz…
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How to interpret session data for specific instruments?
I am trying to match session information for JGBc1 retrieved via the RDP data library for .net (using the 3.2.06-Endpoint-TSIMetadata example) with the trading sessions shown by the EIKON instrument explorer. The first session for Monday, according to EIKON, starts on Friday 15:30 and an ends on Saturday 6:01 (as…
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Websocket python/C# login question
Hello, There is a json string in the market_price.py example: login_json = { 'ID': 1, 'Domain': 'Login', 'Key': { 'Name': '', 'Elements': { 'ApplicationId': '256', 'Position': '127.0.0.1' } } } What should I type in the "name" field? Also in the Global Default Variables section, there is a "user" variable, what should I…
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How can I use RFA.NET to get Bond Credit Rating
I am writing to inquire about API tools for credit rating. I have a few questions and would appreciate your assistance in providing some clarification. Firstly, I would like to know Refinitiv Robust Foundation API (RFA) - .NET can get Credit Rating data? It would be helpful if you could provide some insight or information…
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DSS .NET API System.TimeoutException: Extraction took too long
I have a piece of code that creates a new instrument list, imports a new report template and creates an EOD schedule. All of this works each day @ 6:30PM EST. The program then runs "WaitForNextExtraction" using the previously created EOD schedule and is set for "19:50" as the TimeOut. The poll seconds was set to 10…
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Historical Search using .NET SDK API
I'm using the C# .NET API to query Tick History / DSS. Can you show me the API for Historical Search for an instrument where I can search by SEDOL code? Thanks
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Is there a way to pull news data using the .NET/C# Refinitiv Data Library?
I am currently using Eikon's News Monitor to filter by keywords, company symbols, and news sources to receive real-time streaming headlines. I want to access this data programmatically. I do not see any instruction that it is possible to do so using .NET/C#. Thanks in advance.
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Refinitiv Data Library .Net do not work under linux
If I run the following code in Windows Log.Level = NLog.LogLevel.Debug; Log.Output = (loginfo, parms) => Console.WriteLine($"Application: {loginfo.Level} - {loginfo.FormattedMessage}"); var response = await Search.Definition().View(Search.LightView.SearchAllLight).Query("apple").Select("RIC")…
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Training in Person/Online for RFA.NET
Do you have any training available for the RFA.NET APIs and the TREP infrastructure? I searched through the videos and could not find anything relevant. We have the developer documents available as part of the RFA.NET libraries download, however they do explain alternate approaches and technology updates. Thanks Raja
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Request for Information on Subscribing to All Market Trades
Hello, I am writing to inquire about the process of subscribing to all market trades at once. I am interested in gaining access to real-time information on trades happening across single market in a concise way, the only way i currently see is by either sending Single / Batch request for all RICs in order get the market…
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404 error when requesting historic data for macroeconomic ric using Refinitiv.Data.Content
I have trouble downloading historic data for certain macro-economic rics, specifically "aUSCGDPYD/A" (via Refinitiv.Data.Content nuget). Eikon is running locally. I validated I can get data via Eikon for this ric (as a quarterly or yearly chart). This is the request (of type…
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calculate Default/Survival Probability based on custom input (yielc curves and CDS spread) using RD
dear developer community i'm wondering if it's possible to calculate Default/survival probabilty curve based on user/custom yield curves and CDS Spread curves using IPA /RD library under .Net many thanks for your response
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Data retrieved using refintiv data library under. Net not consistant with the ones shown in eikon qu
Dear developer community I m facing an issue using refintiv data library under. Net. Indeed, when I try to retrieve PUTCALLIND and PUT_CALL fields for options rics, I get numerical values as response rather than string formatted (put and PUT-AM). How can force response format to get string formatted values as visible in…