Extracts regex data from a given text. This supports groups and looping as well.
|data||The text date to extract the regex from.|
|regex||The regex to match and extract. Take into account that data taken from context data contains special characters which are not visible, such as \n and \b.|
|group||The matching group to return. If nothing is provided the full match will be returned. The group value should start at 1.|
|contextKey||The context key to populate with the result.|
|flags||The regex flags to match. The default is "-gim".|
|MatchRegex.results||List of Regex matches||string|