NGinx-计算特定网址格式的请求 [英] NGinx - Count requests for a particular URL pattern

问题描述

我想计算对特定网址格式的请求数量.不知道如何在NGinx中完成此操作.

I wanted to count the number of requests to a particular url pattern. Not sure how this is done in NGinx.

这可能吗:

当对网址格式的请求到来时，我们将首先处理该请求.然后NGinx异步地向服务器发送另一个请求，该请求对印象进行计数. NGinx不等待此请求的响应.

When an request to the url pattern comes, we serve that request first. Then NGinx makes another request asynchronously to a server which counts the impression. NGinx does not wait for the response of this request.

谢谢.

推荐答案

您可以在主请求完成后使用post_action指令来触发sub_request.

You can use the post_action directive to trigger a sub_request after the main request is complete.

对于您需要考虑的日志记录很有用.

Useful for the sort of logging you have in mind.

post_action指令已从Nginx文档中删除，尽管它似乎仍然有效，但不建议使用.买者自负！

The post_action directive has been removed from the Nginx documentation and while it still appears to work, usage is inadvisable. Caveat Emptor!

Nginx 1.13.4中引入的镜像模块 post_action指令.

The Mirror Module, introduced in Nginx 1.13.4, essentially replicates the post_action directive.

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