BASH
$ curl -X POST -d "APIKey=value1&Command=value2" https://go.gopanel.org/api/index.php

PHP
<?php
// API Endpoint
$url = 'https://go.gopanel.org/api/index.php';

// POST Data
$postData = [
    'APIKey' => 'your_api_key_here',  // Replace with your actual API key
    'Command' => 'your_command_here'  // Replace with the desired command
];

// Initialize cURL
$ch = curl_init();

// Set cURL options
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query());
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);

// Execute and get response
$response = curl_exec($ch);

// Error handling
if (curl_errno($ch)) {
    echo 'cURL Error: ' . curl_error($ch);
} else {
    echo 'API Response: ' . $response;
}

// Close cURL session
curl_close($ch);
?>