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Note: This function is supported only in Terraform v0.14 and later.
textdecodebase64 function decodes a string that was previously Base64-encoded,
and then interprets the result as characters in a specified character encoding.
Terraform uses the "standard" Base64 alphabet as defined in RFC 4648 section 4.
encoding_name argument must contain one of the encoding names or aliases
the IANA character encoding registry.
Terraform supports only a subset of the registered encodings, and the encoding
support may vary between Terraform versions.
Terraform accepts the encoding name
UTF-8, which will produce the same result
> textdecodebase64("SABlAGwAbABvACAAVwBvAHIAbABkAA==", "UTF-16LE") Hello World