The two methods are punycode [1] and percent encoding [2]. [1] https://en.wikipedia.org/wiki/Punycode https://en.wikipedia.org/wiki/Punycode [2] https://en.wi

The two methods are punycode [1] and percent encoding [2]. [1] https://en.wikipedia.org/wiki/Punycode https://en.wikipedia.org/wiki/Punycode [2] https://en.wikipedia.org/wiki/Percent-encoding https://en.wikipedia.org/wiki/Percent-encoding