base64url encoding and decoding as defined in RFC 4648 modification of base64 which is safer for URLs and file names For the non-alphanumeric characters the alphabet uses "-" and "_" instead of "+" and "/".
0.094dev (2025-06-18 15:08:51 GIT hash 89cffc23ae669b0898a5564fefbf793fcb8e5ca7 built by fridi@fzen)
modification of base64 which is safer for URLs and file names
For the non-alphanumeric characters the alphabet uses "-" and "_" instead of "+" and "/".