redirect UDP traffic (srt/rtmp)

HI folk, 

Currently the company needs to implement a new service for streaming in SRT and RTMP, this works with UDP protocol, but they want to redirect based on URL, is that possible? Or what option can F5 give in this type of situation?

eg when SRT://example.com/123 arrives send that 123 to a server that has the 123 service, but when SRT://example.com/456 arrives it should be redirected to another server.