Web Database Applications With Php And Mysql (2nd Edition) [Electronic resources] نسخه متنی

Appendix D. Web Protocols

In this appendix, we introduce some of
the protocols and standards of the Web. We cover the following
topics:

Network basics, including IP addresses and ports.

The structure of URLs (Uniform Resource Locators).

When to use the GET and POST
methods.

The HTTP request and response model, including response code classes.