The built-in function Fn::Base64Encode returns the Base64-encoded format of a string.
Declaration
JSON
{"Fn::Base64Encode": "stringToEncode"}
YAML
Syntax for the full function name:
Fn::Base64Encode: stringToEncode
Syntax for the short form:
!Base64Encode stringToEncode
Parameters
stringToEncode
: the string that you want to encode in Base64.
Return value
The Base64-encoded format of the string.
Examples
!Base64Encode ALIYUN ROS
{ "Fn::Base64Encode" : "ALIYUN ROS" }
In this example, QUxJWVVOIFJPUw==
is returned.