Ignore trailing slash in Nginx proxy

I have a nginx configuration like below:

server {
    listen 80 default_server;
    listen [::]:80 default_server;

    # SSL configuration
    #
    listen 443 ssl default_server;
    listen [::]:443 ssl default_server;

    server_name www.example.com;

    location @publicsite {
        resolver 8.8.8.8;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Connection close;
        proxy_pass https://public-site.com$request_uri;
    }

    location / {
        try_files $uri @publicsite;
    }

    //other locations...
}

With this configuration, when I try to access www.example.com/pricing/ it works like expected. But when I try to access www.example.com/pricing it works like https://public-site.com/pricing/.

Is there a way to escape from this real-domain redirection?

Output:

www.example.com/pricing/ => www.example.com/pricing/
www.example.com/pricing => https://public-site.com/pricing/

Expected:

www.example.com/pricing/ => www.example.com/pricing/
www.example.com/pricing => www.example.com/pricing/

CodePudding user response：

fixed my problem with

proxy_set_header Host public-site.com;