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How to extract company wide data
All, I am new to this data set- As part of trial , we have a daily dump of news (***.news.refinitiv.com) in a complex json structure (The file we got is RDP_STORY_T30.RTRS_CMPNY_EMEA.2024-11-05.REC.JSON) I am trying to extract the data like Data published, symbol,title and news etc. Due to complex structure and too much…
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Does the WebSocket spec support Packing of Posting Messages for Performance
When receiving messages form the ADS via WebSocket, the ADS packs multiple updates into an array of messages. The format appears to be and array of JSON formatted messages. When posting publishing for performance testing, it would be beneficial to able to pack the post update messages into an array of messages and then…
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ATS command to replicate using WebSocket API JSON sample
Hello, One of our clients reported the following use case : They publish prices for instruments through ATS, and sometimes they "update" the fields that they publish for some instruments (Ex : Before ATS update command, they publish ASK for RIC_A= and after the command they publish ASK and BID for RIC_A=). We asked them…
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vulnerable json.jar
Hi, We are currently working on upgrading vulnerable .jar files and json-20190722.jar was found on our list. We are wondering, is non-vulnerable json-20230227.jar version is it compatible with other Refinitiv SDK version 3.6.8.0 libraries we use (ansipage-3.6.8.0, ema-3.6.8.0, eta-3.6.8.0, etajConverter-3.6.8.0,…
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Websocket protocols - tr_json2 vs rssl.json.v2
We are currently using RFA API for bringing in Realtime Market Data from TREP. We are looking to move to strategic Websocket API which is supported by our platform. Looking to understand the protocols supported with Websockets..? - We are informed that tr_json2 is same as rssl.json.v2. Is that the case..? What is the diff…
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RWF to JSON conversion issues
We are converting RWF messages to JSON using the RSSL_JSON_JPT_JSON2 option, we notice that the groupId (shown as a required field in Refresh messages) is not present in the JSON, as a consequence if we convert back to RWF the data is lost. Is this a known issue ? If so when/if might it be fixed ?
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Python websocket multithread/ multiprocess storing the received JSON data in one thread questions
For my development, I’m trying to have two threads. One threads is for receiving real time data and put them into a list/dictionary(which one should I use to store the JSON I received?) And the other thread is to loop through the list/dictionary and print out the data in the JSON object/string we need.(not all the fields…
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Terms & Condition Reference Data
We are migrating to "@odata.type": "#DataScope.Select.Api.Extractions.ExtractionRequests.PriceHistoryExtractionRequest" from "@odata.type": "#DataScope.Select.Api.Extractions.ExtractionRequests.ElektronTimeseriesExtractionRequest" Although the API End Point :…
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Valid Json code for elements of Type "Array"
Hi, the protocol specification for array primitives is a little bit rare. Therefore I have some questions. 1.) Is the following json sample syntax in case of a UInt- or AsciiString-array also valid? * "Elements": { * "Name": "ERT_FD3_LF1", * "SupportsQoSRange": 0, * "Capabilities": { * "Type": "Array", * "Data":…
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Websocket Container: Elements containing an Array-Primitiv
Hello, if an Elements-Contianer takes is an Entry of Type "Array", are the Type-Attribute describing the Entry containing "Array" or the name of the DataType that the Array contains? Kind regards Reinhold
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GOVSRCH produces malformed JSON queries when using 'export query'
GOVSRCH 'export query' produces malformed JSON-representation queries that result in an error when used with the API. This happens when a complex rating filter is created. This makes it impossible to export the query to e.g. Python code, because the query will result in Error 400 "Invalid filter: unmatched closing…
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Cannot retrive VIX data
Hi, I'm trying to get the results by using "TickHistoryIntradaySummariesExtractionRequest" and "TickHistoryTimeAndSalesExtractionRequest" (from https://community.developers.refinitiv.com/questions/92672/how-to-download-the-historical-tick-data-of-cboe-v.html) to retrieve VIX data using the DSS API, neither of these JSON…
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DSS REST API - Lipper Fund - TNC.Total Net Assets - truncated value
Hi, Is there a way when performing a Scheduled Extraction getting the extracted data back in JSON rather than as a text (csv stream), either through some sort of 'coercing' or if there's an endpoint specifically to get the same output from the extraction in a JSON format, if DSS supports either of these 2 options? For…
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How to filter ISIN by Instrument Type Code
Hello I'm trying to get data using TermsAndConditionsExtractionRequest. As it shown in the tutorial, there are several steps of getting data. Such as request token, load json request etc. I'm interested in the step, where I need to append instruments to the array and post request to DSS REST server. Here is my JSON request…
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Maximum json message size?
Some Datascope REST API requests use lists of parameters. Sometimes we need to pass many items and your server breaks the connection (the request size was 7430360 bytes). So the question is: what is maximum size of the message supported by json parser on your side?
