Whether the symbol "é" in the value of the header X-my-custom-header?

Can the client send a request with this header:
x-my-custom-header: abcdéf
April 4th 20 at 00:50
1 answer
April 4th 20 at 00:52
no see rfc


In General, the better use 7bit't go wrong
Not prohibited, although not recommended. So? - thalia55 commented on April 4th 20 at 00:55

Words of *TEXT MAY contain characters from character sets other than ISO - 8859-1 [22] only when encoded according to the rules of RFC 2047 [14].

é - E9 But there are a lot of software which can cut the umlauts, so I recommend to be careful.

One of my solutions is the transliteration for the net, look at the code, maybe there are ideas
https://github.com/vkorotenko/translit - Juston18 commented on April 4th 20 at 00:58

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