* Scott Vanderbilt [2017-07-06 09:25]:
> I am investigating the feasibility of migrating aRESTful webapp currently
> hosted on nginx and6.1-currentto use httpd. Naturally, such an application
> requires a URL-rewriting facility.

Does it really *require* URL rewriting?

> Perusing the httpd.conf(5) and httpd(8) man pages, this list's archive, and
> Google, I see nothing that indicates this is possible. Of course, I know you
> can redirect from within httpd, but that's obviously not thesort of behavior
> an app like this requires.
> 
> I am encouraged by reyk@'s post to tech on 20 June 2015 wherein he says
> "Here is a diff that adds pattern matching to httpd, allowing rewrites with
> redirects." But that last bit is kind of ambiguous about whether rewrites
> independent of redirects can be achieved.
> 
> Might anyone knowwhether this can be accomplished and how?

Below is working config for https://uptime.is/. You can put uptime
percentage after the slash, it it will work without redirect. In
addition, I made some redirects from common names to percents.
Config:

        [...]
        location "/" {
                fastcgi
                root "/htdocs/uptime/simple.cgi"
        }
        location match "^/%d+[,%.]?%d*$" {
                fastcgi
                root "/htdocs/uptime/simple.cgi"
        }
        location "/three-nines" {
                block return 302 "/99.9"
        }
        [...]

The CGI script inspects the environment variable PATH_INFO.

> Many thanks.

-- 
    -- Kirill Miazine <k...@krot.org>

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