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Re: x-accel-redirect enables caching for POST requests

Руслан Закиров
December 23, 2015 04:18PM
On Wed, Dec 23, 2015 at 7:19 PM, Maxim Dounin <mdounin@mdounin.ru> wrote:

> On Wed, Dec 23, 2015 at 07:10:43PM +0300, Руслан Закиров wrote:
>
> > On Wed, Dec 23, 2015 at 6:49 PM, Maxim Dounin <mdounin@mdounin.ru>
> wrote:
> >
> > > X-Accel-Redirect changes a request from POST to GET.
> > >
> >
> > No, it doesn't. Getting request method POST on the backend and even form
> > data is intact.
>
> It does,
> http://hg.nginx.org/nginx/file/tip/src/http/ngx_http_upstream.c#l2501:
>
> if (r->method != NGX_HTTP_HEAD) {
> r->method = NGX_HTTP_GET;
> }
>
> Though it looks like it only does so for nginx itself, and this
> indeed looks like a bug. The code should be similar to one in
>

Would you create an issue for this in tracker or do I need to so it doesn't
disappear in archives?


> error_page handling:
>
> if (r->method != NGX_HTTP_HEAD) {
> r->method = NGX_HTTP_GET;
> r->method_name = ngx_http_core_get_method;
> }
>
> If you want to get request and request method intact, use
> X-Accel-Redirect to a named location instead.


Understood and it works for our case. We actually don't want to send POST
requests to location that issues internal redirects (our HRU service), but
we haven't found good way to avoid it.

--
Руслан Закиров
Руководитель отдела разработки веб-сервисов
+7(916) 597-92-69, ruz @ http://www.sports.ru/
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Subject Author Posted

x-accel-redirect enables caching for POST requests

Руслан Закиров December 23, 2015 07:56AM

Re: x-accel-redirect enables caching for POST requests

Maxim Dounin December 23, 2015 10:50AM

Re: x-accel-redirect enables caching for POST requests

Руслан Закиров December 23, 2015 11:12AM

Re: x-accel-redirect enables caching for POST requests

Руслан Закиров December 23, 2015 11:16AM

Re: x-accel-redirect enables caching for POST requests

Maxim Dounin December 23, 2015 11:20AM

Re: x-accel-redirect enables caching for POST requests

Руслан Закиров December 23, 2015 04:18PM

Re: x-accel-redirect enables caching for POST requests

Maxim Dounin December 24, 2015 05:24PM

Re: x-accel-redirect enables caching for POST requests

gglater62 February 09, 2016 01:06PM

Re: x-accel-redirect enables caching for POST requests

Maxim Dounin February 09, 2016 01:16PM

Re: x-accel-redirect enables caching for POST requests

gglater62 February 09, 2016 03:53PM



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