server {
    listen       8080;
    server_name  localhost;
    location /proxy/server {
        default_type text/html;
        return 200 "success";
    }

}

log_format  access escape=json '{ "timestamp": "$msec", '
'"remote_addr": "$remote_addr", '
'"user_agent": "$http_user_agent", '
'"request_body": "$request_body"'
' }';

server {
     listen 443 ssl;
     server_name analysis.drago.plus;
     ssl_certificate /etc/letsencrypt/live/analysis.drago.plus/fullchain.pem;
     ssl_certificate_key /etc/letsencrypt/live/analysis.drago.plus/privkey.pem;
     ssl_session_timeout 5m;
     ssl_protocols TLSv1.2 TLSv1.3;
     ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
     ssl_prefer_server_ciphers on;

    location /eventtrack {
        add_header Access-Control-Allow-Origin *;
        add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
        add_header Access-Control-Allow-Headers 'Referer,st,DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';

        proxy_set_header        X-Real-IP       $remote_addr;
        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;

        if ($request_method = 'OPTIONS') {
            return 204;
        }
        proxy_pass http://localhost:8080/proxy/server;

        access_log  /event_track_data/host.access.log  access;
    }

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

log_format  access escape=json '{ "timestamp": "$msec", '
'"remote_addr": "$remote_addr", '
'"user_agent": "$http_user_agent", '
'"request_body": "$request_body"'
' }';

参数                      说明                                         示例
$remote_addr             客户端地址                                    211.28.65.253
$remote_user             客户端用户名称                                --
$time_local              访问时间和时区                                18/Jul/2012:17:00:01 +0800
$request                 请求的URI和HTTP协议                           "GET /article-10000.html HTTP/1.1"
$http_host               请求地址，即浏览器中你输入的地址（IP或域名）     www.wang.com 192.168.100.100
$status                  HTTP请求状态                                  200
$upstream_status         upstream状态                                  200
$body_bytes_sent         发送给客户端文件内容大小                        1547
$http_referer            url跳转来源                                   https://www.baidu.com/
$http_user_agent         用户终端浏览器等信息                           "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; SV1; GTB7.0; .NET4.0C;
$ssl_protocol            SSL协议版本                                   TLSv1
$ssl_cipher              交换数据中的算法                               RC4-SHA
$upstream_addr           后台upstream的地址，即真正提供服务的主机地址     10.10.10.100:80
$request_time            整个请求的总时间                               0.205
$upstream_response_time  请求过程中，upstream响应时间                    0.002

        access_log  /event_track_data/host.access.log  access;