In our cloud infrastructure we receive customer requests and depending on the request and internal state, we return one of several possible kinds of responses. Sometimes the set of possible kinds of responses is 2, sometimes it's 5 or 10. The customers need to handle them all and the handling depends on the the response we provide. I'm developing flow diagrams and I'm trying to find a symbol that would represent one incoming request and multiple possible responses. Is there such a thing?
Perhaps there's a better way to look at the problem?