1xx (temporary response)Status Code indicating a temporary response and requiring the requester to continue the operation.
Code Description100 (CONTINUE) the requester shall continue to make the request. The server returns this code, indicating that the first part of the request has been received and is waiting for the
The HTTP status code is the 3-digit code used to represent the serverhttp response status of the Web page. It is defined by the RFC 2616 specification and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774, RFC 4918, and other specifications.HTTP status codes are divided
The following are the common HTTP status codes:
200-Successful request
301-Resources (Web pages, etc.) are permanently transferred to other URLs
404-The requested resource (Web page, etc.) does not exist
500-Internal Server error
HTTP status Code classification
category
Category Description
version used in the request is not supported by the server.1XX-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 the initial request has been accepted, the customer should continue to send the remainder of the request. (HTTP 1.1 new)· 101-switching Protocols Server transl
Status Code
status information
meaning
100
Continue
The initial request has been accepted and the customer should continue to send the remainder of the request. (HTTP 1.1 new)
101
Switching protocols
The server tra
PHP returns HTTP status code
Many people ask me this during the interview, record the??? 200 is OK,?? 404 indicates that the page was not found.
HTTP protocol status code, call the function only need to give $num to a known value in the following table will return the state directly.
/**?
*? HTTP? Protocol?defined?
).When a user attempts to access content on a server that is running Internet Information Service (IIS) through HTTP, IIS returns a digital code indicating the status of the request. The status code can indicate whether the request is successful or not, and reveal the exact cause of the Request failure.1xx-Information
also know that if you want to add a custom status bar to the status bar of the system, you need to be higher than the uiwindowlevelstatusbar level, and then, in code, explain:
First, build a single View application, and the name customization is OK,
Then, create a new class named: Statusbaroverlay inherits from UIWindow class,
Tidy up.1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.Code description100 (continued) The requesting person shall continue to make the request. The server returns this code to indicate that the first part of the request was received and is waiting for the remainder.
1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.Code description100 (continued) The requesting person shall continue to make the request. The server returns this code to indicate that the first part of the request was received and is waiting for the remainder.
1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.Code description100 (continued) The requesting person shall continue to make the request. The server returns this code to indicate that the first part of the request was received and is waiting for the remainder.
The status code (also known as the error code) refers to the 3-digit code assigned to each request (Web click) received by the server. Most active web clicks have status code 200 ("normal"). The "Web page not found" error produces
The format of the HTTP request and HTTP response message is similar, with the following structure:
Initial status line + carriage return newline character (carriage return + line feed)
0 or more header lines + carriage return line break
A blank line, the carriage return line break
An optional message body, such as file, query data, or query output
For example, the server's response header looks like this:
http/1.1 okcontent-type:text
Introduction: This is the server statusCodeOn the details page of the description, we will introduce the related knowledge, skills, experiences, and some PHP source code.
Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 332945 'rolling = 'no'>Server Status Code meaning
It should be used during development.ArticleBecau
experimental conditions. These status codes represent a response that is informational and identifies other actions that the customer should take.100 (continued) The requesting person shall continue to make the request. The server returns this code to indicate that the first part of the request was received and is waiting for the remainder.101 (switching protoco
Summary when a user attempts to access content on a server running Internet Information Service (IIS) through HTTP or file transfer protocol (FTP, IIS returns a digital code indicating the Request status. This status code is recorded in IIS logs and may also be displayed in a web browser or an FTP client. The
Status Code
Status information
Description
100
Continue
The initial request has been accepted, and the customer should continue to send the rest of the request. (New HTTP 1.1)
101
Switching protocols
The server converts a client-compliant request to another protocol (New in HTTP 1.1)
The following table shows the common HTTP 1.1 status codes along with their corresponding state information and meanings.
You should be cautious about using state codes that only have HTTP 1.1 support, because many browsers can only support HTTP 1.0. If you use HTTP 1.1-specific status codes, it's a good idea to check the HTTP version number of the request.
St
continue the 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 l
http Status Code of the Protocol1XX (Temporary response)A status code that represents a temporary response and requires the requestor to continue the operation.
100 (Continue)
The requestor shall continue to make the request. The server returns this code
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