The FunctionListInput input includes various settings.

Table: FunctionListInput

versionLanguageVersionEnumyes The version of the LogScale query language to use. The LanguageVersionEnum choices are legacy, xdr1, or xdrdetects1.
functions[string]yes The list of functions.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.