http protocol version

This year our group plans to write a Nginx module development and the principle of interpretation of the book, the whole book is in the form of open books on the internet will be regularly updated, the site is

A complete browser request processWhen we enter www.linux178.com in the address bar of the browser, and then go to enter, enter this moment to see what happened to the page?The entire process is as follows: Domain Name Resolution--

If a request sent to your server requires that a webpage on your website be displayed (for example, when a user accesses your webpage through a browser or crawls a webpage through googlebot ), the server returns an HTTP status code to respond to the

Class Name: HttpRequest ($url = "", $method = "Get", $usesocket =0) The $url is the requested address; The default request method is GET, $usesocket defaults to 0, the Fsockopen method is used, and the Socket_create method is used if set to

HTTP status code, which is currently used. I used to remember several common status codes, such as 200,302,304,404,503. Generally, I only need to know these common status codes. For AJAX, REST, web crawler, robot and other programs. You still need

HTTP protocol DetailedTurn from:http://blog.csdn.net/gueter/article/details/1524447Author:jeffreyMy Blog:http://blog.csdn.net/gueter/ IntroductionHTTP is an object-oriented protocol belonging to the application layer, which is suitable for

1. introduction HTTP is short for HyperTextTransferProtocol (Hypertext Transfer Protocol. Its development is the result of the collaboration between the world wide web Society (WorldWideWebConsortium) and the Internet team IETF

HTTP preliminary annotation-Yitoem collected resources on the Internet and some books he had read. Yitoem summarized a wave of HTTP and now it is just a superficial understanding, I hope to write more nutritious notes after in-depth

The TCP protocol specifies a server port number for the HTTP process , typically a request by an HTTP client to establish a TCP connection to the server-specified port (by default, port 80). (Note that this refers to port 80 for server development)

According to a recent study on the best application-layer protocol approach in mobile Internet with Chinese characteristics, 54chen has made an in-depth investigation on the history of various terms, special record for differentiation. HTTP

Use wfetch to view HTTP request and response packets The wfetch interface is simple, but it already meets my general needs. It is really troublesome to learn how to use the javamail software package to send and receive emails in the Telnet window.

HTTP messages are made up of plain ASCII text. Messages include the message header and the Data Body section. The message header is in the behavior unit, each line ends with CRLF (carriage return and line wrapping), and after the end of the message

Conditions of communication preschool small storyThrough this story, we understand the communication between the two computers, what must be the conditions?One day, this Xiao Ming and Xiao Qiang, a cattle in the mountain, a grass on the head of the

HTTP State code (HTTP status codes)Some of the common status codes are:　　A 1xx (temporary response) represents a temporary response and requires a status code for the requester to continue the operation. Code description100 (continued) The

1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.100 (continued) The requesting person shall continue to make the request. The server returns this code to indicate that

1** (Information Class): Indicates receipt of the request and continues processing100--customer must continue to make a request101--client requires server to convert HTTP protocol version on request2** (Successful response): Indicates that the

Today's Web program development technology is really a contention, ASP, PHP, Jsp,perl, AJAX and so on. Regardless of how web technologies evolve in the future, it is important to understand the basic protocols for communicating between web programs,

This blog post is about the status code in the HTTP protocol: What is a status code?A status code refers to a response message that is returned in an HTTP response. Indicates the type of message associated with a number. 2. Status Code

Introduction to Javaweb:01--web and HTTP protocolsthe concept of the Web What is Web: The web is the most widely used distributed Application Architecture on the network. Designed to share all the interconnected information

Some of the common status codes are: $-Server successfully returned to Web page404-The requested page does not exist503-Service Not availableAll State explanations:1XX (Temporary response)A status code that represents a temporary response and