1 definition edits The first number of all status codes represents one of the five states of the response.2 message (1-word header) edit This type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response is a temporary response that contains only the status line a
Web (WWW) site and an FTP site have a separate directory in that directory. By default, log files are created every day in these directories, and the log file is named with the date (for example, ExYYMMDD.log).HTTP1XX-Informational TipsThese status codes represent a temporary response. The client should be prepared to receive one or more 1xx responses before receiving a regular response. • 100-Continue.• 101
Some of the common status codes are :200-Server successfully returned to Web page404-The requested page does not exist503-Server TimeoutA complete list of HTTP status codes is provided below. Click on the link to learn more. You can also get more information by accessing the pages on the HTTP status code.One, the temporary response1XX (Temporary response)A
We often encounter 404, 500, 302 and other hints, what exactly do they mean? In addition to these common status codes, what are some of the possible status codes that we have not encountered yet? Here I made a summary, share with you.
HTTP Status Code Summary description------------------------------------------------
Status Code
reason Phrases
representative meaning
HTTP version
Message response
100
ContinueContinue to
The client should continue to send the request. This temporary response is used to notify the client that a portion of its request has been received by the server and is still not rejected. The client should continue to send the remainder of the
Today, chatting with colleagues about the issue of HTTP status code, suddenly found that the work of all these years to deal with this day and the things do not have a detailed understanding. Everyday the most common status code is 500 and 404, almost engaged in it should know that perhaps not engaged in all know, hehe
have a classification function. There are five types of HTTP status codes:
HTTP status code category
Category
Category Description
1 **
Information, the server receives the request, the requester needs to continue the operation
2 **
Operation received and processed
3 **
Redirection. Further operations are re
operation
2**
Successful, the operation is successfully received and processed
3**
Redirect, requires further action to complete the request
4**
Client error, request contains syntax error or cannot complete request
5**
Server error, the server has an error while processing the request
HTTP Status Code list
H
http/1.1 defines the status code value and the corresponding reason phrase (reason-phrase) example.1XX means: MessageThis type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response is a temporary response that contains only the
HTTP a complete list of status codes 1xx (temporary response)A status code that represents a temporary response and requires the requestor to perform an action before continuing.
Code
Description
100 (Continue)
The requestor shall continue to make the request. The return of this
Iis 7.0 http status codeWhen you try to access content on a server that uses HTTP to run Internet Information Services (IIS) 7.0, IIS 7.0 returns a digital code indicating the response status. The HTTP status code is recorded in IIS logs. In addition, the HTTP
the first part of the request and is now waiting to receive the remainder.
101 (Switching protocol)
The requestor has asked the server to switch protocols, and the server has confirmed and is ready to switch.
2XX (Success)The status code used to indicate that the server has successfully processed the request.
HTTP status code
If you send a request to your server to display a webpage on your website 21kaiyun.com (for example, when a user accesses your webpage through a browser, your server returns the HTTP status code to respond to the request.
This status
Status code: The range of 100~299 is to indicate success
Status code: The scope of the 300~399 represents the content of the redirection aspect
Status code: 400~599 's range represents a response to a problem
400~49
When php returns an HTTP status code for the interview, many people ask me this and record it ??? 200 is OK ,?? 404 indicates that the. HTTP protocol status code is not found on the page. when calling a function, you only need to assign $ num to a known value in the following table to directly return the
IIS returns a numeric code that represents the state of the request when a user attempts to access content on a server that is running Internet information Services (IIS) through HTTP or File Transfer Protocol (FTP). The status code is recorded in the IIS log and may also be displayed in a Web browser or FTP client. The statu
.
101 (switching Protocol)
The requester has requested the server switching protocol, and the server has confirmed and is ready to switch.
2XX (SUCCESS): indicates the status code of the server that has successfully processed the request.
200 (successful)
The server has successfully processed the request. Generally, this indicates tha
The following is referenced from http://wiki.jikexueyuan.com/project/jsp/http-status-codes.html:The HTTP request format, like the HTTP response message format, has the following structure:
An initial state line +crlf (carriage return + newline, i.e. new line)
0 or more header row +crlf
A blank line, that is, a CRLF
An optional message body, such as file, query data or query output
For example, a server response header looks l
First, the HTTP method
Method name
Description
Get
Sends a FETCH request, and the server responds with a head and body section
Post
Sends a request for input data, and the server responds with a head and body section
Head
The server responds with only the head part
Put
Send a file (resource) to the server
Trace
In response to the request, the destination server will bring the o
Xmlhttprequest.status:1xx-Information TipsThese status codes represent a temporary response. The client should be prepared to receive one or more 1xx responses before receiving a regular response.100-Continue.101-Switch protocol.2xx-successThis type of status code indicates that the server successfully accepted the cli
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