server {
        listen      80;

        server_name  0.0.0.0;
        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 $host:$server_port;
        }

        location /admin {
            alias /home/clbs-plus/admin;
            index index.html;
            try_files $uri /admin/index.html;
        }

        location /upload/ {
            add_header Content-Disposition attachment;
            alias /var/upload/;
        }

        location = /clbs/oauth/check_token/info {
            add_header Access-Control-Allow-Origin '*';
            add_header Access-Control-Allow-Credentials 'true';
            add_header Access-Control-Allow-Methods 'GET, PUT, POST, DELETE, OPTIONS';
            add_header Access-Control-Allow-Headers 'Content-Type,*';
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-NginX-Proxy true;
            proxy_pass http://127.0.0.1:8080/clbs/oauth/check_token;
        }

        location ~*^/clbs/oauth/check_token/(.*) {
            proxy_pass http://127.0.0.1:8080/clbs/ws/$1?access_token=$arg_token;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_set_header Host $host;
        }

        #location ~ .*\.(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;
        }
    }