Base.url_encode64
You're seeing just the function
url_encode64
, go back to Base module for more information.
Specs
Encodes a binary string into a base 64 encoded string with URL and filename safe alphabet.
Accepts padding: false
option which will omit padding from
the output string.
Examples
iex> Base.url_encode64(<<255, 127, 254, 252>>)
"_3_-_A=="
iex> Base.url_encode64(<<255, 127, 254, 252>>, padding: false)
"_3_-_A"