Refinitiv provides examples written in C#, Go, Java, Node.js, Perl, Python, and R that illustrate how retrieve data. There are several examples written in each language: Market Price, Batch View Request for Market Price, Posting, and Ping. These examples and README files with their descriptions are available on GitHub at the URL
https://github.com/Refinitiv/websocket-api/tree/master/Applications/Examples.