PHP PUT请求

I have some documentation for an API system and it is telling me to send a PUT Request to a service URL, they have provided this:

PUT /domain/manage/renew/{domain_name}/{period}

along with the main URL to send the request to.

I thought to do this i would need to use cURL so I created the following:

$data = array("a" => $a);
$ch = curl_init($this->_serviceUrl . $id);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query($data));

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

but they have also said:

The HTTP request header must contain the User, Hash and Encryption.

User: <username>
Hash: <authentication_hash>
Encryption: SHA-512

My question is:

1. How do i include this in the call?
2. and how do i sent both {domain_name} and {period} as per the url above?

** UPDATED **

Send the headers like this:

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'User: '.$user, // change the variables to whatever you need, i.e. $this->user or whatever
    'Hash: '.$hash, // same here
    'Encryption: SHA-512'
]);

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

As for the URL, do something like this:

$ch = curl_init('http://www.example.com/domain/manage/renew/'.urlencode($domain_name).'/'.urlencode($period));