how to get query parameter in lua or nginx?

how to get query parameter in lua or nginx?

nginx lua query-string url-shortener request.querystring

nginx

Nginx proxy_pass redirect to URL from query string

nginx query-string proxypass

nginx

Why is NGINX is ignoring my query strings?

nginx query-string php

nginx

Using $args in nginx rewrite causing duplicate URL parameters

nginx rewrite query-string

nginx

Nginx 301 redirect inc. set cookie

cookies redirect query-string nginx

nginx

Why does $args or $query_string not include the query parameters after &?

url nginx url-rewriting query-string

nginx

Laravel 5 - NGINX Server Config Issue with URL Query Strings

nginx routing query-string laravel-5

nginx

location rewrite for multiple domains

nginx location rewrite query-string winginx

nginx