Learn to program the servlet's HTTP status code is published, welcome to visit via Xuebiancheng8.comThe 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 breakA blank line, the carriage retu
The meaning of several status codes in the HTTP protocol:a 1xx (temporary response) represents a temporary response and requires a status code for the requester to continue the operation. Code Description100(continued) The requestor shall continue to make the request. The server returns this
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From Wikipedia, the free encyclopedia
From Wikipedia, the free encyclopedia
The following is a list of HTTP response status codes and standard associated phrases, intended to give a short textual description of the status. these status codes are specified by RFC 2616, along with additional codes (RFC 2518, RFC 2817, RFC 2295, RFC 27
HTTP status code (英文说明) 1xx (temporary response)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 protocol) The requestor has asked the server to switch protoc
1XX-Informational Tips These status codes indicate a temporary response. The client should be prepared to receive one or more 1xx responses before receiving a regular response. 0-local response succeeded. 100-continue the initial request has been accepted, the customer should continue to send the remainder of the request. (HTTP 1.1 New) · The 101-switching protocols server converts the client's request
responds to the GET and HEAD requests, will proactively move the requestor to a different location, but you should not use this code to tell Googlebot that a page or site has moved because Googlebot will continue to crawl the original location and index it.4XX (Error request)400 (Error request) server does not understand the syntax of the request.The 401 (Unauthorized) request requires authentication.403 (Forbidden) The request is denied by the serv
From
Range
*http Common Response Headers
Allow
Date
Expires
P3p
Set-cookie
ETag
Last-modified
Content-type
Content-range
Content-length
Content-encoding
Content-language
Server
X-aspnet-version
X-powered-by
Connection
Location
Refresh
Www-authenticate
Status code
1XX Information Alert
HTTP Status Code, statuscodeSome common status codes are:200-The server returns the webpage successfully.404-The requested webpage does not exist.503-Service unavailableExplanation of all statuses:1xx (temporary response)Status Code indicating a temporary response and requir
Reference is from RFC 2616 and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774, RFC 4918, and other specifications. The red word represents a few of the more common status CODE
"Continue":
"101": Switching protocols
"102": Processing (WebDAV; RFC 2518)
"$": OK
"201": Created
"202": Accepted
"203": non-authoritative information (since http/1.
HTTP status code and descriptionWhen a user is on an anti-Internet Information Service (IIS) server, the IIS server automatically returns a digital code indicating the status of the request in response to the request, provide status information about related requests. Simila
HTTP State code (HTTP status code)Some common status codes are: A-Server successfully returned Web page404-The requested page does not exist503-Service Not availableDetailed decomposition:1XX (Temporary response)A status code that
Common Status Codes:200-Server successfully returned to Web page 404-The requested page does not exist 503-Service Not available1XX (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
Simply record the various status codes for HTTP1XX (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
system's status bar, you need a higher level than the Uiwindowlevelstatusbar, and then use the code to illustrate it:First of all, build a single View application, the name of the custom can be,Then, create a new class named: Statusbaroverlay inherits from the UIWindow class, code:StatusBarOverlay.h file1: #import 2:3: @interface statusbaroverlay:uiwindow{4: UIView *contentview;5: UILabel *textlabel;6:}7
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?
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 status codes* HTTP protocol status code, call the function only need to assign $num to a known value in the f
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 translates the client's request to another protocol
200-Server successfully returned to Web page404-The requested page does not exist503-Service Not availableDetailed decomposition: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 c
Attached:HTTP 1.1 status code and its meaningStatus codeStatus informationMeaningContinue the initial request has been accepted and the customer should continue to send the remainder of the request. (HTTP 1.1 New)The 101 switching protocols server translates the client's request into a different protocol (HTTP 1.1 New)OK, everything's fine.Get andThe answer docum
The meaning of the HTTP status code, suitable for long-term collection.
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. (HT
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