[IE] Re: Rewrite with number after hyphen

Ivan Bianchi ivan at wikiloc.com
Thu Sep 6 06:35:51 UTC 2018


Hi Jason,

that's a very nice tip! I finally get it enabling *rewrite_log* and
*error_log* at *notice*. but this definitely seems a great alternative.

Many thanks,

On Wed, Sep 5, 2018 at 8:29 PM Jason Whittington <
Jason.Whittington at equifax.com> wrote:

> FWIW when I debug this sort of thing I like to emit a response header
> identifying which rule is routing the request, like this:
>
>
>
> location /a/ {
>
>    *add_header X-nginx-debug /a/*
>
>    proxy_pass http://whatever/;
>
> }
>
>
>
> That way you can use F12 tools or some other inspection on the result and
> see exactly what is triggering.  This has saved my bacon more than once J.
>
>
>
> Jason
>
>
>
>
>
> > > location /foo {
> > > rewrite /foo/(.*) /web/foo.do?a=$1 last;
> > > }
>
> *From:* nginx [mailto:nginx-bounces at nginx.org] *On Behalf Of *Ivan Bianchi
> *Sent:* Wednesday, September 5, 2018 9:25 AM
> *To:* nginx at nginx.org
> *Subject:* [IE] Re: Rewrite with number after hyphen
>
>
>
> Hi Francis,
>
>
>
> many thanks for your response and guidelines. Indeed you were right that
> there was another location capturing the request.
>
>
>
> Best regards,
>
>
>
> On Mon, Sep 3, 2018 at 2:36 PM Francis Daly <francis at daoine.org> wrote:
>
> On Mon, Sep 03, 2018 at 08:13:11AM +0200, Ivan Bianchi wrote:
>
> Hi there,
>
> > > location /foo {
> > > rewrite /foo/(.*) /web/foo.do?a=$1 last;
> > > }
>
> This seems to work as expected for me, using nginx/1.14.0.
>
> > KO:
> >
> > > https://www.test.com/foo/asdf-12
>
> Why do you think it does not work? What is the input/output/expected
> output?
>
> For example, if you add the new location
>
>    location = /web/foo.do {
>       return 200 "$uri$is_args$args\n";
>    }
>
> and repeat the tests, do you see any difference in output?
>
> > Why if I put a number after a hyphen the regex stops working?
>
> My guesses are:
>
> * you have another location{} that you have configured to match those
> requests, so your shown location{} is not involved
>
> or
>
> * your /web/foo.do location-handler handles those requests differently.
>
> Good luck with it,
>
>         f
> --
> Francis Daly        francis at daoine.org
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>
>
>
> --
>
> Ivan Bianchi
>
> Wikiloc
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-- 
Ivan Bianchi
Wikiloc
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