Bug fixing

README.md

@@ -83,10 +83,20 @@ The server can be configured by creating a JSON configuration file at `~/.config
     "host": "localhost",
     "port": 8080,
     "storage_path": "/path/to/storage",
-    "write_tokens": ["your-secret-token"]
+    "write_tokens": ["your-secret-token"],
 }
 ```
 
+Optionally, you can modify the CORS configuration. Defaults:
+```json
+    "cors": {
+        "allowed_origins": ["*"],
+        "allowed_methods": ["GET", "PUT", "POST", "DELETE", "OPTIONS"],
+        "allowed_headers": ["Authorization", "Content-Type"],
+        "allow_credentials": false
+    }
+```
+
 ## API Endpoints
 
 ### Upload a File