What is a request response pair called? [repeat] - what is a request response pair called? [duplicate]

2022 The global C++ And system software technology conference | 3 month 11-12 Japan · Shanghai Click to learn more 》>>>

problem ：

This question already has an answer here: This question has been answered here ：

• Name for HTTP Request+Response4 answersHTTP Request + Response The name of 4 Answer

For example in HTTP you send a request and receive a response; for example , stay HTTP in , You send requests and receive responses ;is there a noun that describes that request-response pair? Is there a description of the request - Responding NOUN ？

I'd thought of "dialog" or "conversation" however those imply multiple request-response pairs, whereas I'm looking for a word that indicates exactly one. I thought “ dialogue ” or “ dialogue ”, But they imply multiple requests - Response , And I'm looking for a word to mean .

The reason for asking is that I need to name an object which encapsulates the details of both, and RequestResponse seems fairly lame. The reason for the question is , I need to name an object that encapsulates the details of both , and RequestResponse Seems quite RequestResponse .

---

Solution ：

Reference resources ： https://stackoom.com/en/question/4MQL