# convert to utf 16: https://onlineunicodetools.com/convert-unicode-to-utf16
# unicode 13: https://emojipedia.org/unicode-13.0/
# testpage https://im.youronly.one/techmagus/testcases/unicode-emoji-test-2015224/
ns_return 200 text/plain "anguished face (Unicode 6) \ud83d\ude27\nhands (Unicode 9) \ud83e\udd1d\nbison (Unicode 13) \ud83e\uddac\nmelting face (Unicode 14) \ud83e\udee0\ngrapheme cluster (woman+woman+girl+boy) \ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d\udc66"