curl to php code

Question

I have the following code : curl -X PUT -u ":" \ -H "Content-Type: application/json" \ --data '{"alias": "myalias"}' \ https://go.xxx.com/api/device_tokens// I tried to convert it to php but it seems not working and i don't know what is the problem. this is what i tried <? $token = $_POST["token"]; $al = $_POST["alias"]; exec('curl -X PUT -u "_rEUqXXXmSVEBXXuMfdtg:vpB2XXXXX_2HZ_XXXX7t-Q" \ -H "Content-Type: application/json" \ --data \'{"alias": "'.$al.'"}\' \ https://go.xxx.com/api/device_tokens/'.$token'/'); ?> JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

$ch = curl_init(); // echo $url; die; curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_POST, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); curl_setopt($ch, CURLOPT_HTTPHEADER, array("custom: header")); $returned = curl_exec($ch); curl_close ($ch); There are many more options to do what you want in the PHP docs, don't they help.