Current nginx conf for ws

gistfile1.txt

# x for private info

user  nginx;
worker_processes  auto;
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
events {
  worker_connections  1024;
}
http {
    gzip on;
    client_max_body_size 100M;
    gzip_disable "msie6";
    gzip_min_length 1000;
    gzip_types
        application/x-javascript
        application/javascript
        application/json
        application/xhtml+xml
        application/xml
        application/xml+rss
        font/eot
        font/otf
        font/ttf
        font/woff2
        image/svg+xml
        text/css
        text/javascript
        text/plain
        text/html
        text/xml;
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    '$status $body_bytes_sent "$http_referer" '
    '"$http_user_agent" "$http_x_forwarded_for"';
    access_log  /var/log/nginx/access.log  main;
    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    ssl_protocols TLSv1.2 TLSv1.3;

    ssl_protocols TLSv1.2 TLSv1.3;
    
    upstream docservice {
      server 192.168.10.14;
    }
    
    map $http_x_forwarded_proto $the_scheme {
     default $http_x_forwarded_proto;
     "" $scheme;
    }

    map $http_x_forwarded_host $the_host {
        default $http_x_forwarded_host;
        "" $host;
    }

    map $http_upgrade $proxy_connection {
      default upgrade;
      "" close;
    }
    
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $proxy_connection;
    proxy_set_header X-Forwarded-Host $the_host/docserver;
    proxy_set_header X-Forwarded-Proto $the_scheme;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;


    server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        ssl_certificate x;
        ssl_certificate_key x;
	      ssl_ciphers x;
        server_name x;
        
        location /api {
            proxy_pass http://backend:8000;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            real_ip_header   X-Real-IP;
        }
         location /storage {
            proxy_pass http://backend:8000;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            real_ip_header   X-Real-IP;
        }

        location /docserver/ {
          proxy_pass http://docservice/;
          proxy_http_version 1.1;
          proxy_set_header Host $host;

        }

        location / {
            root   /usr/share/nginx/html;
            index  index.html index.htm;
            try_files $uri $uri/ /index.html;
        }
    }
    server {
        listen 80 default_server;
        listen [::]:80;
        server_name x;
        return 301 https://$host$request_uri;
    }

}