We are currently receiving BID and ASK information for FX rates via weboscket api. C#
We have a need to get the MID-market exchange rate using the Refinitiv Real-time optimised product.
We could not find a suitable field in the protocol specification (https://developers.refinitiv.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api)
How can we get a mid-market exchange rate? If we can't get it through the websocket api, what api can we use to get it?