# How does a nginx module sends a http request to other modules?

**URL:** <https://www.ruby-forum.com/t/how-does-a-nginx-module-sends-a-http-request-to-other-modules/199571>\
**Category:** NGINX\
**Created:** [November 24, 2010, 12:16pm UTC](https://www.ruby-forum.com/t/how-does-a-nginx-module-sends-a-http-request-to-other-modules/199571 "2010-11-24T12:16:03Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![okkezSS](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/85f322/32.png) [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\
**Post date:** [November 24, 2010, 12:16pm UTC](https://www.ruby-forum.com/t/how-does-a-nginx-module-sends-a-http-request-to-other-modules/199571/1 "2010-11-24T12:16:03Z")

</div>

Hi,I am wirting a nginx module to preprocess http requests to check if  
they  
are valid urls and Ive got a problem here.

How should I pass the request to other modules if the url is valid.

---

<div class="post-metadata">

**Author:** ![SSSS\_S\_SS\_SSS\_SSS](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/eada6e/32.png) [@SSSS\_S\_SS\_SSS\_SSS](https://www.ruby-forum.com/u/SSSS_S_SS_SSS_SSS)\
**Post date:** [November 25, 2010, 6:51am UTC](https://www.ruby-forum.com/t/how-does-a-nginx-module-sends-a-http-request-to-other-modules/199571/2 "2010-11-25T06:51:30Z")

</div>

李强强 at 2010-11-23 18:13 wrote:

> Hi,I am wirting a nginx module to preprocess http requests to check if  
> they are valid urls and I’ve got a problem here.
> 
> How should I pass the request to other modules if the url is valid.

What about the eval module: [http://www.grid.net.ru/nginx/eval.en.html](http://www.grid.net.ru/nginx/eval.en.html)

> * * *
> 
> * * *
> 
> nginx mailing list  
> [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
> [mailman.nginx.org archive](http://nginx.org/mailman/listinfo/nginx)

–  
Weibin Y.