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Hi all,
I am new to RRTO Streaming API and I am currently writing c# code to login and subscribe to tick data for various products (i.e. multiple RICs)
I have been playing with the example application and that application seems to register for one ric only.
My question is, does anyone know if I can subscribe to multiple RICs in one WebSocket connection?
Thank you in advance.
Regards,
Hee-Tae
Hello @hee-tae.kim ,
Please see
MarketPriceBatchViewExample.cs on GitHub/Refinitiv
for an example via Webscoket in C#. Batch is the name of the approach for submitting multiple instruments together as a single request, View is the way to select only specific fields of interest, for example:
/* Request items as a batch.
* Include a view indicating the desired fields for these items. */
sendMessage(
"{"
+ "\"ID\": 2,"
+ "\"Key\": {\"Name\":[\"TRI.N\",\"IBM.N\",\"T.N\"]},"
+ "\"View\":[\"BID\",\"ASK\",\"BIDSIZE\"]"
+ "}"
);
hope this information helps
