For a deeper look into our DataScope Select REST API, look into:

Overview |  Quickstart |  Documentation |  Downloads |  Tutorials

question

Upvotes
Accepted
3 0 1 3

/Extractions/ExtractWithNotes answer time

hi

I would like to do a online request on securities datas with the API /Extractions/ExtractWithNotes

It works but the delay for one security is about 4 seconds, it is very long for a user interface.

How can we do faster, any other method to get datas


Thanks for your help

dss-rest-apidatascope-selectdss
icon clock
10 |1500

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

1 Answer

· Write an Answer
Upvotes
Accepted
21.8k 57 14 21

Hello @olivier.dauba, The DSS/Tick history API are not intended for real time UI oriented applications. The time taken by the query will depend upon lot of factors, including amount of data that has to be fetched. For example, TimeseriesExtractionRequest with Extractions/ExtractWithNotes, the result can be huge and could take upto a few hours to complete.

If your application requires pseudo-realtime data, you might to look into other products like Elektron streaming services, or Refinitiv Data Platform.

icon clock
10 |1500

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

Write an Answer

Hint: Notify or tag a user in this post by typing @username.

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.