What are some common pitfalls when using cURL to make HTTPS requests in PHP?

One common pitfall when using cURL to make HTTPS requests in PHP is not verifying the SSL certificate of the server, which can leave your application vulnerable to man-in-the-middle attacks. To solve this issue, you should set the CURLOPT_SSL_VERIFYPEER option to true and provide the path to a valid CA certificate bundle. 

$url = 'https://example.com/api';
$ch = curl_init($url);

// Set options for cURL
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($ch, CURLOPT_CAINFO, '/path/to/ca-bundle.crt');

$response = curl_exec($ch);

if($response === false){
    echo 'cURL error: ' . curl_error($ch);
}

curl_close($ch);

// Process the response
echo $response;

Keywords

cURL HTTPS requests PHP pitfalls

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