# How to disable etag?

**URL:** <https://www.ruby-forum.com/t/how-to-disable-etag/156802>\
**Category:** Rails\
**Created:** [January 3, 2009, 6:03am UTC](https://www.ruby-forum.com/t/how-to-disable-etag/156802 "2009-01-03T06:03:42Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![swachian](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/ea666f/32.png) [@swachian](https://www.ruby-forum.com/u/swachian)\
**Post date:** [January 3, 2009, 6:03am UTC](https://www.ruby-forum.com/t/how-to-disable-etag/156802/1 "2009-01-03T06:03:42Z")

</div>

I just use rails2.1.2 which has etag in the http header. The etag  
makes something troublesome.  
Does anyone know how to disable the tag?