Regular Expression Rule (regex)

Extracts data using regular expression patterns.

Field	Description	Required
pattern	Regular expression pattern to match	✅ Yes

Example:

{
    "type": "regex",
    "source_column": "email",
    "destination_column": "domain",
    "pattern": "@([^.]+\\.[^.]+)$"
}

Behavior: Extracts the domain from email addresses.