在 PHP 中卷曲 PUT

Question

I need to "translate" this curl in php, but I can't do it:

curl --proxy proxy_ip:port --proxy-user user:psw- --user "admin":"admin" \
  -H 'Content-type: application/json' -X PUT \
  -d '{"installInHw":"true", "name":"flow1", "node": {"id":"00:00:00:4e:54:32:33:0f", "type":"OF"}, "ingressPort":"2", "etherType": "0x800", "protocol": "6", "tpDst": "80", "priority":"65535","actions":["DROP"]}' \
  'indirizzo_http'

Can anybody helps me?

Answer 1

PHP curl has these options to proxy requests.

// $data = '{"installInHw":"true", "name":"flow1", "nod" ... ;
//$loginpassw = 'admin:admin';
//$proxy_ip = '192.168.0.50';
//$proxy_port = '8080';
//$url = 'http://example.com';    

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_PROXYPORT, $proxy_port);
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
curl_setopt($ch, CURLOPT_PROXY, $proxy_ip);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $loginpassw);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

$response = curl_exec($ch);
if(!$response) {
    return false;
}

Answer 2

Thanks everybody! I solved the problem adding this:

curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type: application/json'));