Get full url using nginx and lua with openresty

Question

If the request URL

test.com/gifts.

If i use

 ngx.var.uri

, output

/ gifts /

expected output

test.com/gifts

Code:

 location / gifts {
                    try_files $ uri @url_change;
                }


                location @url_change {
                default_type text / html;
                content_by_lua '

                        ngx.say (ngx.var.uri)
                         ';
                }

Answer 1

I really don't understand what you want, but if you want the actual full url, I think you can use this

$http_host$request_uri;

Answer 2

ngx.say(ngx.var.host .. '/' .. ngx.var.uri)

Answer 3

$host, .. ngx.var.host?

Answer 4

- uri, :

ngx.var.request_uri

So far ngx.var.uri, the new uri after rewriting ngx.

Try:

ngx.say(ngx.var.request_uri)