nginx 反代v2

liyujuan 大佬有话说 :

   listen 443 ssl http2;
   #listen [::]:443 ssl http2;
   server_name xxx ;
   root/data/wwwroot/xxx;

   ssl_certificate /usr/local/nginx/conf/ssl/xxx/fullchain.cer;
   ssl_certificate_key /usr/local/nginx/conf/ssl/xxx/xxx.key;
   ssl_session_timeout 5m;
   ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
   ssl_prefer_server_ciphers on;
   ssl_ciphers "TLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:TLS13-AES-128-CCM-8-SHA256:TLS13-AES-128-CCM-SHA256:EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5";
   ssl_session_cache builtin:1000 shared:SSL:10m;
   ssl_dhparam /usr/local/nginx/conf/ssl/dhparam.pem;

   location /book {
            proxy_pass http://127.0.0.1:10010;
            proxy_redirect off;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   }

我用10010 v2是可以的
但用nginx反代的443 就不行直接访问xxx/book 出现 Bad Request
v2 用的ws
这反代有什么问题