Hi All,

I am new to python coding and trying to understand how wsgi is implemented in nova or glance api servers. What would be the best way to understand the design here ? Are there any useful documents available over the internet to understand these ?  I understand the WSGI standard. I can't figure out where the start_response functions are coded in nova-api wsgi implementation. Any useful tips are highly appreciated.  Thanks so much for your time.

Thanks

Y.G