The following PHP code is called:

$headers = array(
		'Expires'= >'Wed, 11 Jan 1984 05:00:00 GMT'.'Cache-Control'= >'no-cache, must-revalidate, max-age=0',);Copy the code
[[Expires] => Wed, 11 Jan 1984 05:00:00 GMT, [Cache-Control] => no-cache, must-revalidate, max-age=0[Last-Modified] => false]
Copy the code

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