Hi,

I am currently experimenting with the secure_links module and following the guide at https://nginx.org/en/docs/http/ngx_http_secure_link_module.html#secure_link_md5

Since the expiry time is passed via the $arg_expiry, I was wondering if there is a way to transform this to a valid expires header (https://nginx.org/en/docs/http/ngx_http_headers_module.html#expires) or Cache-Control header?

Thanks,
best regards,
Thomas