Can I use WebSocket API to request specific fields? (from WebSocket API Webinar Nov 29)

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Question by jirapongse.phuriphanvichai · Dec 13, 2017 at 01:40 AM · webinar websocket webinar webscoket

Can I use WebSocket API to request specific fields? (from WebSocket API Webinar Nov 29)

Can I use WebSocket API to request specific fields?

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Answer 1 · 2017-12-13T04:49:22Z

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Answer by wasin.waeosri · Dec 13, 2017 at 04:49 AM

Yes, the Elektron WebSocket API and ADS support Vieew feature which allow the application requests specific field ids (FIDs) or Field Name for the level 1 data such as the Market Price domain. Once the view request message has been sent, the application will receive only specified fields data from ADS.

Please note that the SNAP_AND_DYNAMIC_VIEW license is required to be deployed in the ADS server.

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Answer 2 · 2017-12-13T09:15:32Z

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Answer by jim.carroll · Dec 13, 2017 at 09:15 AM

Also want to note that the documentation and examples show how to do this -- see the Advanced:View section in the documentation. Each of the languages in the examples package includes an example that sends a Batch/View request.

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Can I use WebSocket API to request specific fields? (from WebSocket API Webinar Nov 29)

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