http - HTTP 请求+响应的名称

Question

在 RFC 2616 中我还没有找到一件事(“超文本传输​​协议(protocol)——HTTP/1.1”)，这是请求/响应对的“规范”名称。有这种东西吗？

4.1 Message Types :

4.1 Message Types

   HTTP messages consist of requests from client to server and responses
   from server to client.

       HTTP-message   = Request | Response     ; HTTP/1.1 messages

以此为模板，你会在下面的句子中加入哪个词？

A single complete HTTP ... consists of one HTTP Request and one HTTP Response

    HTTP-... = Request Response

往返？循环？

Answer 1

规范称它们为“交换”(或“请求/响应交换”)。

根据 section 1.4, "Overall Operation" :

In HTTP/1.0, most implementations used a new connection for each request/response exchange. In HTTP/1.1, a connection may be used for one or more request/response exchanges […]