Nginx decompress gzipped request

## FOR UBUNTU
Dependencies install

1. apt-get install nginx-extras
2. apt-get install lua-zlib

lua file decompress request body
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see  https://gist.github.com/iammehrabalam/30f5402bbcdad139c9eafd3a6f47ce6c
and download this /etc/nginx directory

Nginx config sample
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see https://gist.github.com/iammehrabalam/ed697ec7e2471665dd015c6bb7514486

you may also need to add:

include modules-enabled/*; depending on what the nginx-extras post-installation does. I had to do this on Buster (I know, this post is 4 years old, but still helpful, thank you!)