Nginx重定向到错误的URL

Question

I have following Nginx configuration:

server {
   listen 8080 default_server;
   listen [::]:8080 default_server;
   ...

   error_page 401 = @login;
   location @login {
       return 302 https://$http_host/logon?continueURL=https://$http_host;
   }

   location /logon {
      proxy_redirect off;
      proxy_http_version 1.1;
      proxy_set_header Connection "";
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_pass http://${UPSTREAM_URL}$request_uri;
   }
...
}

UPSTREAM_URL configured in Docker file. The problem is that when I have 401 error Nginx redirects to https://localhost:8080/logon?continueURL=https://localhost:8080 instead of http://${UPSTREAM_URL}$request_uri

Docker image is nginx:alpine

What should I change in my configuration?

Answer 1

`location @login {
   return 302 https://$http_host/logon?continueURL=https://$http_host;

} ` this line is doing the redirection