Ive been trying to work with some url encoding and decoding options in VB.net and I already know of urlencode and urldecode however Id like to investigate further.
Ive been reading the article at 'http://www.w3schools.com/tags/ref_urlencode.asp'
which seems to suggest that every character is encoded to Hex, but surely characters such as abcdefghigklmnopqrstuvwxyz
are ok and doesnt need to be converted.
Does anyone have a list of the characters which need to be encoded to URL safe? I know characters such as % and & need to be encoded, but what others?