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PHP HTTP

Collection 1351

update time 2016-09-11

PHP HTTP Introduction

HTTP functions allow you to operate on information sent by the web server to the browser before other output is sent.

HTTP functions are part of the core of PHP. No installation is required to use these functions.

PHP: Indicates the earliest PHP version that supports this function.

Function	Description	PHP
header()	Send raw HTTP headers to the client.	3
headers_list()	Returns a list of sent (or to be sent) response headers.	5
headers_sent()	Check if/where HTTP headers have been sent.	3
setcookie()	Send an HTTP cookie to the client.	3
setrawcookie()	Sends an HTTP cookie without URL encoding the cookie value.	5