Hello!
On Sun, Jun 04, 2023 at 12:26:55AM +1000, Jore wrote:
> Hi all,
>
> I have an app on a domain that is set by a developer to proxy at certain
> URLs:
>
> |example.com/browser/123foo0/stuff.js |
>
> for example, where |123foo0| is some random key. The key may also change
> length in future.
>
> That’s all fine.
>
> But I’d like to interrupt specific requests and not proxy them: I don’t
> want to serve anything after the key that is in the path |/welcome| for
> example, i.e. not proxy any of these:
>
> |example.com/browser/123foo0/welcome/welcome.html
> example.com/browser/foo456b/welcome/welcome.css
> example.com/browser/bar123f/welcome/welcome.js
> example.com/browser/456foob/welcome/other.stuff
> example.com/browser/foo789b/welcome/ |
>
> So I tried simple stuff first like: |location ^~
> /browser/.*/welcome/welcome.html {...|
> but couldn’t even get that working, before moving on to try capturing
> groups like css files and scripts and so on.
>
> I also tried putting regex in quotes, but that didn’t seem to work either.
>
> What am I doing wrong?
>
> Here’s a truncated version of the conf, with the location blocks only:
>
> |location ^~ "/browser/.*/welcome/welcome.html" { return 200 'Not
> proxied.\n'; add_header Content-Type text/plain; } location ^~ /browser
> { proxy_pass http://127.0.0.1:1234; proxy_set_header Host $http_host; }
> # landing page location / { root /var/www/foobar; index index.html;
> try_files $uri $uri/ /index.html; } |
The "^~" location modifier is for prefix-match locations to
prevent further checking of regular expressions, see
http://nginx.org/r/location for details. If you want to use a
regular expression, you have to use the "~" modifier instead.
That is, proper configuration will look like:
location ~ ^/browser/.*/welcome/welcome.html$ {
# URI matches given regular expression
...
}
location /browser/ {
# URI starts with /browser/
...
}
location / {
# anything else
...
}
Hope this helps.
--
Maxim Dounin
http://mdounin.ru/
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