How does proxy_cookie_domain work in nginx?

Question

Nginx

I need to make sure that the cookies on my domain and subdomain are the same. The domain and subdomain are now in different configs. If necessary, I can transfer to one.

Tried like this "proxy_cookie_domain ~^(.+)(Domain=panel.domain.ru)(.+)$ "$1 Domain=domain.ru $3";" put in both configs, but does not work. What to do?

Answer 1

I recommend reading the documentation .
proxy_cookie_domain panel.domain.ru .domain.ru;