def page(self, category=values.unset, start_date=values.unset,<EOL>end_date=values.unset, include_subaccounts=values.unset,<EOL>page_token=values.unset, page_number=values.unset,<EOL>page_size=values.unset):
params = values.of({<EOL>'<STR_LIT>': category,<EOL>'<STR_LIT>': serialize.iso8601_date(start_date),<EOL>'<STR_LIT>': serialize.iso8601_date(end_date),<EOL>'<STR_LIT>': include_subaccounts,<EOL>'<STR_LIT>': page_token,<EOL>'<STR_LIT>': page_number,<EOL>'<STR_LIT>': page_size,<EOL>})<EOL>response = self._version.page(<EOL>'<STR_LIT:GET>',<EOL>self._uri,<EOL>params=params,<EOL>)<EOL>return AllTimePage(self._version, response, self._solution)<EOL>
Retrieve a single page of AllTimeInstance records from the API.
Request is executed immediately

:param AllTimeInstance.Category category: The usage category of the UsageRecord resources to read
:param date start_date: Only include usage that has occurred on or after this date
:param date end_date: Only include usage that occurred on or before this date
:param bool include_subaccounts: Whether to include usage from the master account and all its subaccounts
:param str page_token: PageToken provided by the API
:param int page_number: Page Number, this value is simply for client state
:param int page_size: Number of records to return, defaults to 50

:returns: Page of AllTimeInstance
:rtype: twilio.rest.api.v2010.account.usage.record.all_time.AllTimePage