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⭐⭐⭐ PCN215272-DataScope Select & Tick History API Access Changes Requiring Client Action
PCN215272 Summary DataScope Select is adopting an LSEG-aligned DNS for REST and SOAP APIs as part of its transition to a cloud-based architecture and alignment with the LSEG brand. Clients must update applications and configurations to replace the Refinitiv DNS with the new LSEG domain. Description What is the change?…
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When looking at StatusMsg, RefreshMsg header I see * via ADS/ADH
When I query for a ticker via ADH/ADS I see the "*" prepended in text field of the message header e.g. the following <statusMsg domainType="RSSL_DMT_MARKET_PRICE" streamId="5" containerType="RSSL_DT_NO_DATA" flags="0x28 (RSSL_STMF_HAS_MSG_KEY|RSSL_STMF_HAS_STATE)" dataState="RSSL_DATA_SUSPECT"…
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Excel Formula to Python API code conversion: =@spotcalc(today,2)
Please convert in Python API: =@spotcalc (today,2) It is just a function that pulls the spot date and you can input a "days to spot" parameter. That's what I need to do in python.
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error 502 Bad Gateway
hi, while trying new DNS as per "PCN215272-DataScope Select & Tick History API Access Changes Requiring Client Action", we get erro 502 "Bad Gateway". What is the meaning of this?
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Performance Degradation and Intermittent Failures: Refinitiv Data Library (Python) | Jan 15-16, 2026
Dear Support Team, I am reporting a significant performance degradation and intermittent service failures when using the Refinitiv Data Library for Python, which began on January 15, 2026, and persists as of today, January 16. Context Prior to January 15, the system performed optimally. Our current workflow processes 42…
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Historical Bond Index Constituents
Hello, Is it possible to get the historical constituents of a corporate bond index? For example the iBoxx EUR Corporates Index (.IBBEU003D). I've already tried the example below which doesn't work unfortunately. Many thanks.
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Joiners/Leavers for Index Constitutes not equal
Hello all, running the code from Building historical index constituents | Devportal to access STOXX600 constitutes result in partly >600 constitutes as Leaver/Joiners for one day do not even out. How to solve this issue? For sure, it would be a solution to run get_constituents_as_of for every today, however, this is quite…
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Can't generate an App Key
Hello, Hope you are doing well. I would like to get an App Key to use your Python API through the platform (tried to do it with Desktop but I can't generate a key either). When clicking on the "App Key" link, a blank window shows up, then nothing. Did you encounter a similar situation? I did not expect setting up the API…
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java ema library, message classes too large with metadata
Hi There, We've got a gateway built on top of com.refinitiv.ema:3.9.1.1. It works fine but the memory foot print of those ema classes are too big once it's passed to us from by the OmmConsumerClient. I'm taking about RefreshMsg and UpdateMsg mostly Is there a way to get what comes out of the socket which I assume would be…
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unable to find RIC for Product Biofuel Outright - D3 RINs (OPIS)
Im trying to search the RIC for commodity/Product using the application https://developers.lseg.com/en/tools-catalog/ric-search, however could not find it, could you please help. Product/Commodity Information : ICE Futures U.S. Biofuel Outright - D3 RINs (OPIS) Current Year Future…
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Adverse Media Update and Transposition Feature Behavior
Could you please help clarify the following points: Updating Existing Screenings with Adverse Media We have already created multiple individual screenings without selecting the Adverse Media option. We would now like to include Adverse Media screening for a list of entities that have already been screened. Is there a bulk…
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How to use Python to fetch daily price data for LCOc1 and LCOM6 09:00 London 01Jan2018 to 01Jan2025
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I am using the lseg-data Python library (https://pypi.org/project/lseg-data/). A few questions: 1. H
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Constituents of an equity index?
Can anyone tell me why it returns an error? Are there indices that are compatible with 0# notation and those are not? Is there something wrong in my code? How can I see the list of all the constituents of an index? import lseg.data as ld ld.open_session() This one works.str_test = "0#.TSPM" l_field_test = ['TR.RIC']…
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SUM of TSVWAP using LSEG Data Library for Python
Do you know why the 1st value from df = ld.get_data(universe = ['LSEG.L'],fields=['TR.TSVWAP(CALCMETHOD=SUM,POINTS=2,Frq=D,SDate=0,EDate=-40)']) and df = ld.get_data(universe = ['LSEG.L'],fields = ['TR.TSVWAP(CALCMETHOD=SUM,POINTS=20,Frq=D,SDate=0,EDate=-40)']) are the same (in this case 8954) when one should be the sum of…
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Option to customise how the contracts are rolled when charting the continuous contracts through API
Hi Team! We received the below query from client and want this through API as well. Per Product Specialist, they don't think UDC would be available via API. Client is asking for configurations / parameters for API. Query: option to customise how the contracts are rolled when charting the continuous contracts ? Reso…
