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Q&A How do I strip file extensions from URLs with H2O?

It may be hard to find in the docs, but you can use mruby in H2O to rewrite URLs: https://h2o.examp1e.net/configure/mruby.html Unlike Apache, you can use an actual programming language to do the ...

posted 2y ago by jminer‭

Answer
#1: Initial revision by user avatar jminer‭ · 2022-02-26T21:38:58Z (over 2 years ago)
It may be hard to find in the docs, but you can use mruby in H2O to rewrite URLs:

https://h2o.examp1e.net/configure/mruby.html

Unlike Apache, you can use an actual programming language to do the rewriting. This should work for your situation:

```
reproxy: ON
paths:
  "/":
    mruby.handler: |
      lambda do |env|
        if /\/([^?]+)(\?.*)?/.match(env["PATH_INFO"])
          return [307, {"x-reproxy-url" => "/#{$1}.php#{$2}"}, []]
        end
        return [399, {}, []]
      end
```

H2O's documentation says that "H2O recognizes status code 399 which can be used to delegate request to the next handler."

I tested the regex in irb, but I haven't tested it with H2O.