Note: You are viewing an older version of the documentation. Click here to go the latest versionHomeAPI ReferenceStorefront GraphQL API2.12.8FieldvalidationregexobjectFieldValidationRegexSpecifies rules for validating a data field using regular expressions.FieldslengthLengthValidationDefines constraints for the length of a data field.valueStringRegular expression pattern used to validate the field.Previous« FieldValidationNextFulfillmentOptionList »