Get origin domain in NodeJS - Express

Question

I am trying to get the domain from the request in nodejs, the request originates from PHP and when I get origin in Nodejs I get undefined.

This is my code in PHP: (domain1.com)

    $curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://myNodedomain.com/sendAlert',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HEADER => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => array('token' => '3242342332'),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

This is my code in NodeJs: (mynodedomain.com)

app.post('/sendAlert', async (req, res) => {
   console.log(req.get('host'));
   console.log(req.get('origin'));
});

The desired result is: https://domain1.com/

Any solution?

Answer 1

我对 PHP 不是很熟悉，但是添加这样的东西可能会起作用：

curl_setopt($curl, CURLOPT_HTTPHEADER, ['Origin: domain1.com']);