将Apache Port重写为Nginx

Question

I have nginx acting as a reverse proxy to apache.

I have an assets directory with static files that is being served by nginx

location /assets {
  alias   /var/public/assets;
  expires     1h;
}

However, some of the jpegs served from that directory have a particular format ie

/assets/test.jpg?p=2&project=wert

I want these urls to be rewritten by nginx so that they are processed by the backend service

I have the below apache rewrite that does what I want

RewriteEngine On
RewriteCond %{QUERY_STRING} q=[0-9]{1,2}&project=(\w+)$
RewriteRule ^assets/(.*)\.(jpe?g)$ /process/assets/$1.$2 [L]

What is the equivalent for nginx and should I put it in the above location directive or somewhere else?

Thanks

Answer 1

if ($query_string ~ "q=[0-9]{1,2}&project=(\w+)$"){
    rewrite ^/assets/(.*)\.(jpe?g)$ /process/assets/$1.$2 break;
}