Does it mean something (like a parameter or something) needs to be modified on my node.js application ? Do I need to send additionnal stuff ? I did not really get the "chunked" part.

--
Luc

Le Sep 24, 2011 à 16:54, Maxim Dounin <mdounin@mdounin.ru> a écrit :

> Hello!
>
> On Sat, Sep 24, 2011 at 02:58:59PM +0200, Luc Juggery wrote:
>
>> Hello,
>>
>> thanks for your answers.
>> Maxim, what would you recommend to fix the backend ? I do not really see where could be the violation in fact.
>
> Backend MUST NOT (as per RFC 2616) return chunked to HTTP/1.0
> clients, while nginx uses HTTP/1.0 to talk to backends.
>
> See RFC 2616, "3.6 Transfer Codings"
> http://tools.ietf.org/html/rfc2616#section-3.6
>
> ... A server MUST NOT send transfer-codings to an HTTP/1.0
> client.
>
> Maxim Dounin
>
>>
>> --
>> Luc
>>
>> Le Sep 24, 2011 à 14:05, Maxim Dounin <mdounin@mdounin.ru> a écrit :
>>
>>> Hello!
>>>
>>> On Sat, Sep 24, 2011 at 01:43:12PM +0200, Luc Juggery wrote:
>>>
>>>> Hello,
>>>>
>>>> I'm using Nginx as a front end to my node.js application, nginx proxying
>>>> https request to my app.
>>>> When the browser gets the response back, instead of pure json
>>>> ({"error":"query error","message":"Parameter(s) missing: user,password"}), I
>>>> receive something like:
>>>>
>>>> 47
>>>> {"error":"query error","message":"Parameter(s) missing: user,password"}
>>>> 0
>>>
>>> This is chunked encoding, likely sent by your backend in violation
>>> of HTTP specification.
>>>
>>> Right now there are two options available:
>>>
>>> 1. Fix your backend.
>>>
>>> 2. Upgrade to nginx 1.1.4, it has code needed to talk to such
>>> broken backends.
>>>
>>> Maxim Dounin
>>>
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>>
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