method

urlsafe_encode64

v2_5_5 - Show latest stable - Class: Base64

urlsafe_encode64(bin, padding: true)

public

Returns the Base64-encoded version of bin. This method complies with “Base 64 Encoding with URL and Filename Safe Alphabet” in RFC 4648. The alphabet uses ‘-’ instead of ‘+’ and ‘_’ instead of ‘/’. Note that the result can still contain ‘=’. You can remove the padding by setting padding as false.

# File lib/base64.rb, line 83
  def urlsafe_encode64(bin, padding: true)
    str = strict_encode64(bin).tr("+/", "-_")
    str = str.delete("=") unless padding
    str
  end

urlsafe_encode64

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