# Did the HTTP response headers change line encodings?

**URL:** <https://www.ruby-forum.com/t/did-the-http-response-headers-change-line-encodings/203885>\
**Category:** NGINX\
**Created:** [March 1, 2011, 10:03am UTC](https://www.ruby-forum.com/t/did-the-http-response-headers-change-line-encodings/203885 "2011-03-01T10:03:36Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![dubstep](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/cdc98d/32.png) [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Post date:** [March 1, 2011, 10:03am UTC](https://www.ruby-forum.com/t/did-the-http-response-headers-change-line-encodings/203885/1 "2011-03-01T10:03:36Z")

</div>

We have a server that was running 0.8.53, and a new one running  
0.8.54. A consuming application written in .NET that used to work is  
now failing.

The only difference should be the change in the version of nginx. The  
error the development team is reporting is something to do with the  
HTTP headers being malformed and not having full CRLFs. Apparently  
that doesn’t work well with .NET’s web request methods.

I thought I’d ping here to see if anyone has ideas. I should try to  
diff the codebase too, not sure if I’ll find anything relevant though.

Thanks.