The following links should all have the query string ?P=5%B02%27.
example.com/query?P=5%B02%27
www.example.com/query?P=5%B02%27
http://www.example.com/query?P=5%EF%BF%BD2%27
http://www.example.com/query?P=5�2'
https://www.example.com/query?P=5%EF%BF%BD2%27
Trying to recreate the weird smart quote conversion.
www.gcmap.com/mapui?P=5%B02%2751.59%22N+9%B07%2723.26%22W-28%B017%277.68%22N+121%B038%2717.31%22E&MS=wls&DU=miwithhttp:becomes:http://www.gcmap.com/mapui?P=5%EF%BF%BD2%2751.59%22N+9%EF%BF%BD7%2723.26%22W-28%EF%BF%BD17%277.68%22N+121%EF%BF%BD38%2717.31%22E&MS=wls&DU=miEdit: oh, it’s fine… maybe it’s a kbin issue?
For context, in the original post, this was the result:
http://www.gcmap.com/mapui?P=5%EF%BF%BD2%26%238242%3B51.59%26%238243%3BN+9%EF%BF%BD7%26%238242%3B23.26%26%238243%3BW+-+28%EF%BF%BD17%26%238242%3B7.68%26%238243%3BN+121%EF%BF%BD38%26%238242%3B17.31%26%238243%3BE%0D%0A&MS=bm&DU=miNote that single-quotes
%27became%26%238242%3Bwhich encodes′which is an HTML entity for U+2032′, i.e. smart quotes but broken all the way to hell and back.