输出nginx返回日志, response为空 resp_body为空;

需求,在nginx日志中打印出请求的response详细信息,

但是配置好了相关lua脚本之后resp_body为空,如下图所示:

图片

nginx.conf 相关配置如下:

1:log_format配置 图片

2:lua脚本配置 由于有多个server,所以在很多server都加入了以下lua脚本

图片

lua_need_request_body on; set $resp_body ""; body_filter_by_lua ' local resp_body = string.sub(ngx.arg[1], 1, 1000) ngx.ctx.buffered = (ngx.ctx.buffered or "") .. resp_body if ngx.arg[2] then ngx.var.resp_body = ngx.ctx.buffered end ';

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杨尼玛
杨尼玛

恳求各位大佬解答!!!!!!!

2021-03-11 18:29:46
杨尼玛
杨尼玛

resp_body为空

10.130.33.45 - - [11/Mar/2021:18:38:52 +0800] "POST /services/DealerToCustomerService/exclusive HTTP/1.1" 200 112 "-" "Java/1.8.0_144" "-" "/services/DealerToCustomerService/exclusive" resp_body:""

2021-03-11 18:41:18