fixing issues of integration with wordpress plugin

plugins/wordpress/source/igny8-wp-bridge/includes/class-igny8-rest-api.php

@@ -85,6 +85,14 @@ class Igny8RestAPI {
             'permission_callback' => '__return_true', // Public endpoint for health checks
         ));
         
+        // API key verification endpoint - requires valid API key in header
+        // Used by IGNY8 to verify the API keys match
+        register_rest_route('igny8/v1', '/verify-key', array(
+            'methods' => 'GET',
+            'callback' => array($this, 'verify_api_key'),
+            'permission_callback' => array($this, 'check_permission'),
+        ));
+        
         // Manual publish endpoint - for triggering WordPress publish from IGNY8
         // Route: /wp-json/igny8/v1/publish
         register_rest_route('igny8/v1', '/publish', array(
@@ -406,6 +414,28 @@ class Igny8RestAPI {
         return $this->build_unified_response(true, $data, 'Plugin status retrieved', null, null, 200);
     }
     
+    /**
+     * GET /verify-key - Verify API key is valid and matches
+     * This endpoint requires authentication - if we get here, the API key is valid
+     *
+     * @param WP_REST_Request $request
+     * @return WP_REST_Response
+     */
+    public function verify_api_key($request) {
+        // If we reach here, check_permission passed, meaning API key is valid
+        $api_key = function_exists('igny8_get_secure_option') ? igny8_get_secure_option('igny8_api_key') : get_option('igny8_api_key');
+        $site_id = get_option('igny8_site_id', '');
+        
+        $data = array(
+            'verified' => true,
+            'site_id' => $site_id,
+            'plugin_version' => defined('IGNY8_BRIDGE_VERSION') ? IGNY8_BRIDGE_VERSION : '1.0.0',
+            'api_key_prefix' => !empty($api_key) ? substr($api_key, 0, 15) . '...' : null,
+        );
+        
+        return $this->build_unified_response(true, $data, 'API key verified successfully', null, null, 200);
+    }
+    
     /**
      * GET /site-metadata/ - returns post types, taxonomies and counts in unified format
      *