confirmation.php

<?php

header("Content-Type:application/json");

if (!isset($_GET["token"]))
{
echo "Technical error";
exit();
}
if ($_GET["token"]!='hahahahaha')
{
echo "Invalid authorization";
exit();
}
if (!$request=file_get_contents('php://input'))
{
echo "Invalid input";
exit();
}



$con = mysqli_connect($servername, $username, $password, $dbname);
if (!$con) 
{
die("Connection failed: " . mysqli_connect_error());
}



$payload = file_get_contents('php://input',true);
$array = json_decode($payload, true);
$businessshortcode=  mysqli_real_escape_string($con,$array['BusinessShortCode']); 

$sql="INSERT INTO payments
( BusinessShortCode)  
VALUES  
('$businessshortcode')";
 
if (!mysqli_query($con,$sql)) 
 
{ 
echo mysqli_error($con); 
} 
 
 
else 
{ 
echo '{"ResultCode":0,"ResultDesc":"Confirmation received successfully"}';
}
 
mysqli_close($con); 

 echo '{"ResultCode":0,"ResultDesc":"Confirmation received successfully"}';
 

?>