server {
    listen       8090;
    listen  [::]:8090;
    server_name  localhost;

    #gzip
    #开启gzip功能
    gzip on; 
    #开启gzip静态压缩功能
    gzip_static on; 
    #gzip缓存大小
    gzip_buffers 4 16k;
    #gzip http版本
    gzip_http_version 1.1;
    #gzip 压缩级别 1-10 
    gzip_comp_level 5;
    #gzip 压缩类型
    gzip_types text/plain application/javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    # 是否在http header中添加Vary: Accept-Encoding，建议开启
    gzip_vary on;

    #access_log  /var/log/nginx/host.access.log  main;

    location /admin {
        root   /usr/share/nginx/html;
        index  index.html index.htm;
        try_files $uri $uri/ /admin/index.html;
    }

    location /api {
        proxy_pass  https://api.xxx.com;
        proxy_redirect off;
        proxy_set_header Host api.xxx.com;
        proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    #    root           html;
    #    fastcgi_pass   127.0.0.1:9000;
    #    fastcgi_index  index.php;
    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #    include        fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}