nginx redirect multiple servers to SSL -

i have code. want each of server_name in list redirect own name https. but, if http://beta.example.com, redirects https://api.example.com (or whatever first item in list is)

server {     listen         80;     server_name    api.example.com beta.example.com apibeta.example.com nodebeta.example.com app.example.com;     return         301 https://$server_name$request_uri; } 

you should able use $host variable instead:

server {     listen         80;     server_name    api.example.com beta.example.com apibeta.example.com nodebeta.example.com app.example.com;     return         301 https://$host$request_uri; }