PHP中curl如何设置header?
在PHP扩展库curl中可以通过函数“curl_setopt()”设置选项常量“CURLOPT_HTTPHEADER”,来设置header,使用时将header数据传入第3个参数即可。
<?php $header = array( 'x-api-key:'.'b8602c0361111415a221759cdeb9e636', 'Content-Type:'.'application/x-www-form-urlencoded; charset=UTF-8' ); /** * @param $url * @param null $data * @return bool|string */ public function http_request($url, $data = null, $header = null){ $curl = curl_init(); if(!empty($header)){ curl_setopt($curl, CURLOPT_HTTPHEADER, $header); curl_setopt($curl, CURLOPT_HEADER, 0);//返回response头部信息 } curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false); if (!empty($data)) { curl_setopt($curl, CURLOPT_HTTPGET, 1); curl_setopt($curl, CURLOPT_POSTFIELDS,http_build_query($data)); } curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE); $output = curl_exec($curl); curl_close($curl); return $output; }
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