def create(self, name, code_length=values.unset):
data = values.of({'<STR_LIT:Name>': name, '<STR_LIT>': code_length, })<EOL>payload = self._version.create(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return ServiceInstance(self._version, payload, )<EOL>
Create a new ServiceInstance

:param unicode name: Friendly name of the service
:param unicode code_length: Length of verification code. Valid values are 4-10

:returns: Newly created ServiceInstance
:rtype: twilio.rest.preview.acc_security.service.ServiceInstance