You can add multiple values, one value per line.
Recommended: 50
You can add multiple emails, one email per line.
Countrie code only You can add multiple values, one value per line. *This option is disabled for now
One format each line, Ex: for having XXX-XXX-XXXX format you will need to add: /[0-9]{3}-[0-9]{3}-[0-9]{4}/ You can take ideas from here: https://regex101.com/library?orderBy=MOST_POINTS&search=phone%20number%20validation
Only you will can see this API