> For the complete documentation index, see [llms.txt](https://servelight2020.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://servelight2020.gitbook.io/docs/mutlithreading.md).

# Mutlithreading

A WSGI server that does threading.

## ThreadingWSGIServer

A WSGI server that does threading. This class is identical to WSGIServer but handle each request in a new thread using the ThreadingMixIn. This is useful to handle web browsers pre-opening sockets, on which Server would wait indefinitely.

```python
from sl.server import make_server, ThreadingWSGIServer
make_server("localhost", 8080, demo_app, ThreadingWSGIServer)
```

open <http://localhost:8080> and see

you can do many requests to server.&#x20;

WSGIServer handles one by one

ThreadingWSGIServer handles all at once **asynchronously**.