Query About DSS API

MoisesGomez27
MoisesGomez27 LSEG
edited April 22 in TRTH

I'm working to query RICs using the DSS HistoricalCriteriaSearch API. I see that the responses are limited to 30k records max. Is there a way to paginate the query?

https://selectapi.datascope.refinitiv.com/RestApi.Help/Context/Operation?ctx=Search&opn=HistoricalCriteriaSearch

also, could you provide an example of a regular expression that is supported by the RicPattern field in HistoricalCriteriaSearch? I've been experiencing a high number of timed-out requests, even when using a simple regex like `^.*X$`. It is not explicitly mentioned in the docs, but could you confirm if this regex is case sensitive?

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Answers

  • Jirapongse
    Jirapongse ✭✭✭✭✭

    @MoisesGomez27

    Thank you for reaching out to us.

    HistoricalCriteriaSearch doesn't support paging.

    Regarding a regular express, it supports startwith (^) and endwith ($) and according to my test it is case insensitive.

    However, please contact the Tick History support team directly via MyAccount to confirm this.

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