def create(self, field_type, unique_name):
data = values.of({'<STR_LIT>': field_type, '<STR_LIT>': unique_name, })<EOL>payload = self._version.create(<EOL>'<STR_LIT:POST>',<EOL>self._uri,<EOL>data=data,<EOL>)<EOL>return FieldInstance(<EOL>self._version,<EOL>payload,<EOL>assistant_sid=self._solution['<STR_LIT>'],<EOL>task_sid=self._solution['<STR_LIT>'],<EOL>)<EOL>
Create a new FieldInstance

:param unicode field_type: The Field Type of this field
:param unicode unique_name: An application-defined string that uniquely identifies the new resource

:returns: Newly created FieldInstance
:rtype: twilio.rest.autopilot.v1.assistant.task.field.FieldInstance