I would like to fill in the textfield on the html and when I click the button, the value of that textfield should automatically be passed onto the value for "name" under CURLOPT_POSTFIELDS. How do I do that?
Here is my code:
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => 'https://api.example.com',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS =>'{
"name": <<<THIS IS WHERE VALUE FROM FORM SHOULD GO>>>>
"price_amount": 1000,
"price_currency": "usd",
"order_id": "ID",
}
',
CURLOPT_HTTPHEADER => array(
'x-api-key: <api key>',
'Content-Type: application/json'
),
));
$response = curl_exec($curl);
curl_close($curl);
echo $response;
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:400,700">
<title></title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
</head>
<body>
<div class="container" style="width:500px;">
<h4 align="">User Details</h4><br />
<form method="post">
<label>Name</label>
<input type="text" name="name" class="form-control" /><br />
<br /><br />
<input type="submit" name="submit" value="submit" class="btn btn-info" /><br />
</form>
</div>
<br />
</body>
</html>
I want the value from the text form field in html to be added in the executing JSON array.