HTTP Status Response code explanation/DaquanThe HTTP status code is a 3-bit numeric code that represents the HTTP response status of the Web server. It is defined by the RFC 2616 specification and is extended by RFC 2518, RFC 2817, RFC 2295, RFC 2774
Some common HTTP status codes are:200– server successfully returned to Web page404– The requested page does not exist503– Service Not availableCommon HTTP status Code Daquan1XX (Temporary response)A status code that represents a temporary response
100
The client should continue to send the request. This temporary response is used to inform the client that some of its requests have been received by the server and are still not rejected. The client should continue to send the remainder of
(1-word head)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 and some optional response header information and ends
Definition
HTTP status codeHTTP status code is a three-digit code used to indicate the HTTP response status of the Web server. It is defined by the RFC 2616 specification and has been extended by specifications such as RFC 2518, RFC 2817, RFC 2295,
Status Code
meaning
100
The client should continue to send the request. This temporary response is used to inform the client that some of its requests have been received by the server and are still not rejected. The client
Request1, the semantic error, the current request can not be understood by the server. Unless modified, the client should not submit the request repeatedly.2, the request parameter is wrong.401 UnauthorizedThe current request requires user
Background: The Game Interface uses the PHPcURL extension to perform request operations. However, the requested server often does not respond or times out for no reason. In short, it means that no response data is received after the request, at this
Background:The game interface uses PHP cURL extension for request operations. However, the requested server often does not respond or times out for no reason. In short, the data cannot be returned after the request. At this time, it cannot be said
This article introduces the PHP curl_errno function described by the cURL function library error code.
Background:The game interface uses PHP cURL extension for request operations. However, the requested server often does not respond or times out
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