server {
        listen   80 default_server;
        listen   [::]:80 default_server;
        server_name  WEB_URL;
        return 301 https://$server_name$request_uri;
    }

    server {
        listen       443 ssl http2 default_server;
        listen       [::]:443 ssl http2 default_server;
        server_name  WEB_URL;
        include      ssl.conf;

        location / {
            return 302 /clbs/;
        }

        location /clbs/ {
            proxy_pass http://127.0.0.1:8080;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $host;
        }

        location /clbs/swagger/ {
            limit_req zone=one burst=5 nodelay;
            proxy_pass http://127.0.0.1:8080;
            proxy_http_version 1.1;
            proxy_set_header Host $host;
        }

        location /proxy/ {
            proxy_pass http://127.0.0.1:8180/;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $host;
        }

        location /static/ {
            proxy_pass http://127.0.0.1:8180;
            proxy_http_version 1.1;
            proxy_set_header Host $host;
            add_header wall  "nginx route hit.";
        }

        location ~ /group[0-9]/M00/ {
            proxy_pass http://FASTDFS_IP:8798;
            proxy_http_version 1.1;
            proxy_set_header Host $host;
        }

        location /mediaserver/ {
            proxy_pass http://VIDEO_IP:8799;
            proxy_http_version 1.1;
            proxy_set_header Host $host;
        }

        location /AnyChatServer/ {
            proxy_pass http://127.0.0.1:8080;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $host;
        }

        location ~ .*/clbs/.*\.(html|js|css|png|gif|jpg)$ {
            proxy_cache cache_one;
            proxy_cache_valid 200 304 24h;
            proxy_cache_valid any 10m;
            expires 24h;
            if ( !-e $request_filename) {
                proxy_pass http://127.0.0.1:8080;
            }
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }