What are some best practices for handling NTLM authentication in PHP scripts?

When handling NTLM authentication in PHP scripts, it is recommended to use the cURL library to make HTTP requests with NTLM authentication. This involves setting the appropriate cURL options such as CURLOPT_HTTPAUTH, CURLOPT_USERPWD, and CURLOPT_PROXYAUTH. Additionally, it is important to ensure that the server you are communicating with supports NTLM authentication. 

<?php

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://example.com/api');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_NTLM);
curl_setopt($ch, CURLOPT_USERPWD, 'username:password');

$response = curl_exec($ch);

if(!$response){
    echo 'Error: ' . curl_error($ch);
}

curl_close($ch);

echo $response;

?>

Keywords

NTLM authentication PHP scripts cURL Active Directory authentication headers

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