Background
As I was setting up my Node server in a VPS, I got confused as to why my cookies weren't being set.
After some time I figured out that it works in the development
environment, but not in the production
environment.
I kept prodding around to find out that when I set the secure
option to true the cookies weren't being sent.
Note: I'm using express-sessions my code roughly looks like this.
app.use(
session({
secret: process.env.SESSION_SECRET as string,
resave: false,
saveUninitialized: false,
name: 'sid',
store: new RedisStore({ client: redisClient }),
proxy: process.env.NODE_ENV === 'production',
cookie: {
httpOnly: true,
secure: process.env.NODE_ENV === 'production',
maxAge: 1000 * 60 * 60 * 24 * 365, // 1 year
},
})
);
After hours of fiddling, researching, failing, and crying, I finally found the solution.
The Solution
Apparently, you need to add the directive proxy_set_header X-Forwarded-Proto https;
to your nginx file.
For example:
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_pass http://127.0.0.1:4000/;
proxy_set_header X-Forwarded-Proto https;
}
And that's it! So much confusion just for one line.
Conclusion
I mainly wrote this article out of frustration with the hours spent, hoping someone else won't go through that.
As always you can follow me on Twitter, and I have a newsletter if you're into that.
Top comments (1)
Good!