Hello @kenley.macandog123 ,

From my testing today, I was also able to specify both IDN_RDF and IDN_RDFNTS_CF as service. This is different from my previous testing, via Refinitiv Workspace CodeBook. I am in the process of testing more, to be sure.

However, I would like to help, so would like to share some thoughts:

From the information shared, Eikon is configured with streaming prices from local RMDS, rather than realtime endpoints in cloud. Is this the case?

Please confirm if the client is running python from a local machine (command line, Jupyter, VSCode, etc.) , or from inside Eikon, via CodeBook?

If from a local machine, that can establish connectivity to RMDS, a more attractive approach to streaming could be to do so directly: to use Refinitiv Data Library Python, rather than Eikon Data API, to connect directly, via platform session, for example:

import refinitiv.data as rd
from refinitiv.data.content import pricing
from pandas import DataFrame

# platform.deployed session is defined via config to point to local ADS, websocket port
rd.open_session('platform.deployed')   

stream = rd.content.pricing.Definition(
    universe = ['EUR=', 'GBP=', 'JPY=', 'CAD='], 
    fields = ['BID', 'ASK'],
    service = 'ELEKTRON_DD'   # our testbed service that can differ
).get_stream()
stream.open()
df = stream.get_snapshot()
display(df)

Please find documentation on Refinitiv Data Library for Python for reference.

Let us know how this works on the client side and what was the feedback?

Hello @kenley.macandog123 ,

I would like to confirm that the client's Eikon/Refinitiv Workspace has the service named 'IDN_SELECTFEED' configured.

For instance, mine only has service named 'IDN_RDFNTS_CF' defined.

Therefore, I am able to issue the call with service parameter and test:

sp = ek.StreamingPrices(
instruments = ['SFCc1', 'SFCX2', 'EScv1', 'NQcv1','WINc1'],
fields = ['DSPLY_NAME', 'TRDPRC_1', 'ACVOL_1'],
service = 'IDN_RDFNTS_CF')
sp.open()
sp.get_snapshot()

The result looks like:

But service = 'IDN_SELECTFEED' fails for me. The realtime service availability can be verified with "About Refinitiv Workspace" -> Streaming or Eikon Configuration Manager tool.

Hope that this information helps