# Sending the body

**URL:** <https://www.ruby-forum.com/t/sending-the-body/243594>\
**Category:** NGINX\
**Created:** [December 8, 2015, 2:43pm UTC](https://www.ruby-forum.com/t/sending-the-body/243594 "2015-12-08T14:43:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Sadaf\_N](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/858c86/32.png) [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\
**Post date:** [December 8, 2015, 2:43pm UTC](https://www.ruby-forum.com/t/sending-the-body/243594/1 "2015-12-08T14:43:17Z")

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Hi,

I am using the “Emiller’s Guide To Nginx Module Development”, in section  
“3.1.4. Sending the body”, there is allocation to: ngx\_chain\_t out.

I do not understand where is the free for this allocation? Should it be  
a  
handler which free the buf?

Thanks,

Ortal Levi

Posted at Nginx Forum:

> **[Sending the body](https://forum.nginx.org/read.php?2,263346,263346#msg-263346)**
>
> Hi, I am using the "Emiller's Guide To Nginx Module Development", in section "3.1.4. Sending the body", there is allocation to: ngx\_chain\_t out. I do not understand where is the free for this allocation? Should it be a handler...