Middleware

A WSGI middleware is a WSGI application that wraps another applicationin order to observe or change its behavior. Werkzeug provides somemiddleware for common use cases.

• X-Forwarded-For Proxy Fix
• Serve Shared Static Files
• Application Dispatcher
• Basic HTTP Proxy
• WSGI Protocol Linter
• Application Profiler

The interactive debugger is also a middleware that canbe applied manually, although it is typically used automatically withthe development server.