nginx 获取请求头，URL参数

获取url参数:
　　在ngx_lua中访问Nginx内置变量ngx.var.arg_PARAMETER即可获得GET参数PARAMETER的内容。
　　在nginx配置中，通过$arg_PARAMETER即可获得GET参数PARAMETER的内容。
获取请求头:
　　在ngx_lua中访问Nginx内置变量ngx.var.http_HEADER即可获得请求头HEADER的内容。
　　在nginx配置中，通过$http_HEADER即可获得请求头HEADER的内容。
　　通过以下方式进行验证，比如说，通过http://www.test.com?name=hello&id=123来验证url的请求参数，能够在nginx中获取到，只需要修改nginx.conf配置文件如下,就可以在access.log中看到id和name在log中

http {
    undefined
    include mime.types;
    default_type application/octet-stream;
    log_format main ' {
        "@timestamp": "$time_iso8601", '
        '"servername": "$http_host", '
        '"id": "$arg_id",'
        '"name": "$arg_name",'
        '"remote_addr": "$remote_addr",'
        '"referer": "$http_referer",'
        '"request": "$request",'
        '"request_time": "$request_time",'
        '"status": $status,'
        '"bytes":$body_bytes_sent,'
        '"agent": "$http_user_agent",'
        '"x_forwarded": "$http_x_forwarded_for",'
        '"upstr_addr": "$upstream_addr",'
        '"upstr_host": "$upstream_http_host",'
        '"ups_resp_time": "$upstream_response_time"
    }
}
'
}
';
access_log logs/access.log main;
server_names_hash_bucket_size 128;

通过PostMan

http://www.test.com,在 header 中来设置id和name的参数及值，能够在nginx中请求头中获取到，只需要修改nginx.conf 配置文件如下,就可以在access.log中看到id和name在log中

http {
    undefined
    include mime.types;
    default_type application/octet-stream;
    log_format main ' {
        "@timestamp": "$time_iso8601", '
        '"servername": "$http_host", '
        '"id": "$http_id",'
        '"name": "$http_name",'
        '"remote_addr": "$remote_addr",'
        '"referer": "$http_referer",'
        '"request": "$request",'
        '"request_time": "$request_time",'
        '"status": $status,'
        '"bytes":$body_bytes_sent,'
        '"agent": "$http_user_agent",'
        '"x_forwarded": "$http_x_forwarded_for",'
        '"upstr_addr": "$upstream_addr",'
        '"upstr_host": "$upstream_http_host",'
        '"ups_resp_time": "$upstream_response_time"
        }'
    }
    ';
    access_log logs/access.log main;
    server_names_hash_bucket_size 128;

原文链接：
https://blog.csdn.net/quliuwuyiz/article/details/87717586

nginx 获取请求头，URL参数

文章评论