# Middleware

- [Error](/api/api-gateway/api-server/middleware/error.md)
- [Logging](/api/api-gateway/api-server/middleware/logging.md)
- [Body Parser](/api/api-gateway/api-server/middleware/body-parser.md)
- [Helmet](/api/api-gateway/api-server/middleware/helmet.md)
- [CORS](/api/api-gateway/api-server/middleware/cors.md)
- [Serve Static](/api/api-gateway/api-server/middleware/serve-static.md)