Thank you! Have posted to openresty-en at https://groups.google.com/forum/#!topic/openresty-en/wU0wAvoSklMby karenc123 - Ideas and Feature Requests
I'd like my conf file to handle a configurable resolver. I attempted to do this with an environment variable passed in at runtime via -e, then using set_by_lua to retrieve the value and eventually use in the resolver directive. I am using other environment variables for other purposes so I am confident I have the right syntax for defining and retrieving the variables. I can hardcode an IP witby karenc123 - Ideas and Feature Requests