Module base64ct::url

URL-safe Base64 encoding.

[A-Z]      [a-z]      [0-9]      -     _
0x41-0x5a, 0x61-0x7a, 0x30-0x39, 0x2d, 0x5f

Modules

padded	URL-safe Base64 encoding with = padding.
unpadded	URL-safe Base64 encoding without padding.