Added Etsy Auth

assets/php/etsyData/authorizeEtsy.php

@@ -0,0 +1,25 @@
+<?php
+include '/mnt/www-live/TechOdyssey_Designs_Dashboard/assets/php/session_check.php';
+require '/mnt/www-live/TechOdyssey_Designs_Dashboard/assets/php/envLoader.php';  // Load envLoader from php/
+loadEnv(__DIR__ . '/../../../.env');  // Go up three levels to root for .env
+
+$clientId = $_ENV['ETSY_KEYSTRING'];
+$redirectUri = $_ENV['ETSY_REDIRECT_URI'];
+$scope = 'transactions_r';
+$state = bin2hex(random_bytes(16));
+
+session_start();
+$_SESSION['oauth_state'] = $state;
+
+// Authorization URL
+$url = "https://www.etsy.com/oauth/connect?" . http_build_query([
+    'response_type' => 'code',
+    'client_id' => $clientId,
+    'redirect_uri' => $redirectUri,
+    'scope' => $scope,
+    'state' => $state
+]);
+
+header("Location: $url");
+exit;
+?>