Open hyoseok0 opened 2 years ago
https://launchschool.com/books/http/read/what_is_a_url#urlencoding
ASCII
unicode
utf-8
URL Encoding
URLs can only be sent over the Internet using the ASCII character-set.
Since URLs often contain characters outside the ASCII set, the URL has to be converted into a valid ASCII format.
URL encoding replaces unsafe ASCII characters with a "%" followed by two hexadecimal digits.