Create yaps.php

yaps.php

@@ -0,0 +1,73 @@
+<?php
+// Get the target URL from the query parameters
+if (!isset($_GET['targetUrl']) || empty($_GET['targetUrl'])) {
+    http_response_code(400); // Bad Request
+    echo 'Error: targetUrl parameter is required.';
+    exit();
+}
+
+$targetUrl = filter_var($_GET['targetUrl'], FILTER_SANITIZE_URL);
+
+// Validate the URL
+if (!filter_var($targetUrl, FILTER_VALIDATE_URL)) {
+    http_response_code(400); // Bad Request
+    echo 'Error: Invalid targetUrl.';
+    exit();
+}
+
+// Initialize cURL session
+$ch = curl_init();
+
+// Get the request method
+$method = $_SERVER['REQUEST_METHOD'];
+
+// Get the request data
+$data = file_get_contents('php://input');
+
+// Set cURL options
+curl_setopt($ch, CURLOPT_URL, $targetUrl);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+if ($method === 'POST') {
+    curl_setopt($ch, CURLOPT_POST, true); // Set the request method to POST
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $data); // Set the POST fields
+} elseif ($method === 'GET') {
+    curl_setopt($ch, CURLOPT_HTTPGET, true); // Set the request method to GET
+} else {
+    http_response_code(405); // Method Not Allowed
+    echo 'Error: Unsupported request method.';
+    exit();
+}
+
+// Forward headers from the original request
+$headers = [];
+foreach (getallheaders() as $key => $value) {
+    if (strtolower($key) != 'host' && strtolower($key) != 'content-length') {
+        $headers[] = "$key: $value";
+    }
+}
+curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+// Execute the request and get the response
+$response = curl_exec($ch);
+
+// Check for cURL errors
+if ($response === false) {
+    http_response_code(500); // Internal Server Error
+    echo 'Error: ' . curl_error($ch);
+    curl_close($ch);
+    exit();
+}
+
+// Get the HTTP response code
+$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
+// Close the cURL session
+curl_close($ch);
+
+// Set the response code
+http_response_code($httpCode);
+
+// Output the response
+echo $response;
+?>