walkthroughs/howto-http-headers/feapp/serve.py
walkthroughs/howto-k8s-retry-policy/feapp/serve.py

walkthroughs/howto-http-headers/colorapp/serve.py
walkthroughs/howto-k8s-retry-policy/colorapp/serve.py

walkthroughs/howto-http-headers/feapp/serve.py
walkthroughs/howto-k8s-retry-policy/colorapp/serve.py

walkthroughs/howto-http-headers/colorapp/serve.py
walkthroughs/howto-k8s-retry-policy/feapp/serve.py