Decode a percent encoded (url encoded) string into a sequence of bytes
The encoded input string may only contain the following characters "A"-"Z", "a"-"z", "0"-"9", "-", ".", "_", "~", and "+" or the string "%HH" where H is a hexadecimal digit (case insensitive).
Any other character or broken encoding will return an error.
* The alphanumeric characters "a" through "z", "A" through "Z" and "0" through "9", as well as the special characters "-", ".", "_", and "~" are converted to the corresponding ascii value. * Percent encoded bytes ("%HH") are simply converted to a byte. * The plus character "+" is converted to the ascii value of the space character " ".
0.095dev (2025-09-09 14:29:31 GIT hash 98644f8f651c2101a0730cfe31c5807993b7603b built by fridi@fzen)
The encoded input string may only contain the following characters
"A"-"Z", "a"-"z", "0"-"9", "-", ".", "_", "~", and "+"
or the string "%HH" where H is a hexadecimal digit (case insensitive).
Any other character or broken encoding will return an error.
* The alphanumeric characters "a" through "z", "A" through "Z" and "0" through "9",
as well as the special characters "-", ".", "_", and "~" are converted to the corresponding ascii value.
* Percent encoded bytes ("%HH") are simply converted to a byte.
* The plus character "+" is converted to the ascii value of the space character " ".