Can I use the TREP 3.0 service as a client program using RFA API 6.X?

seungwon01

My program is a client program using RFA API 6.X. I am connecting to IDN_SELECTFEED service running in TREP 2.6 and receiving data.
Will it still be available when upgraded from TREP 2.6 to TREP 3.0?

Gurpreet

HI @seungwon01, If your RFA 6.X client application was written to use OMM messages, then it will be able to consume market data from new TREP service.

The the app is not downloading the data dictionary from TREP, it will have to be manually updated, and some field size may be different.

seungwon01

Hello, @Gurpreet.
Thank you for your kind reply.