Destionation URL: list of non allowed characters?

[misciab]

I've activated a campaign for a web site developed with a content management system.

The final URLS contain characters like è, à, ò. These characters are refused by adwords in the final urls.

Do you know if a complete list of these characters is available?

Ciao
Misciab

[ihelpyou]

Anyone know?

[Alan Perkins]

Generally, URLs can contain: Any upper case [A-Z] or lower case [a-z] character Any digit [0-9] Certain punctuation, e.g. hyphens, underscores, dots Escaped characters (%hh, where h is a hexadecimal digit)If you want to put other characters in, e.g. è, à, ò, try escaping them

è = %E8
à = %E0
ò = %F2