def validate_max_min_length(value, schema)
        return [nil, OpenAPIParser::MoreThanMaxLength.new(value, schema.object_reference)] if schema.maxLength && value.size > schema.maxLength
        return [nil, OpenAPIParser::LessThanMinLength.new(value, schema.object_reference)] if schema.minLength && value.size < schema.minLength

        [value, nil]