MappingExpression

MappingExpression Document

The MappingExpression document type contains information about a mapping expression, including the input, match, output, and flags used to process this expression.

Name	Type	Description
ignore_case	boolean	Flag indicating the match should be executed as a case insensitive comparison. If not present, this defaults to false.
literal	boolean	Flag indicating the match expression should be done as a literal match, ignoring any special regular characters. If not present, this defaults to false.
match	string	An expression which is applied to the output performing interpolation on source for determining if this mapping applies. This requires a full string match on the source.
output	string	A string representing the result of the mapping if the match succeeded. References to the original identity_set data can be interpolated as in the source property. References to match groups from the match property can be interpolated with numbers (indices starting with 0) surrounded by curly brackets `{}`.
source	string	A string comprised of text plus identity set data field names surrounded by curly brackets `{}` which are interpolated into the text.

{
  "ignore_case": true,
  "literal": true,
  "match": "string",
  "output": "string",
  "source": "string"
}