'Create an :class:`UsageTrigger` with any of these optional parameters.
:param friendly_name: A human readable description of the UsageTrigger,
with maximum length 64 characters.
:param usage_category: The trigger will watch this usage category.
:param trigger_value: The trigger will fire when usage reaches this
value.
:param callback_url: Twilio will make a request to this url when the
trigger fires.
:param trigger_by: The field in the UsageRecord that will fire the
trigger. One of count, usage, or price as described
in the UsageRecords documentation. The default is
usage.
:param recurring: The interval the trigger will count over. Must be one
of: daily, monthly, or yearly. Omit this to create a
non-recurring trigger.
:param callback_method: Twilio will use this HTTP method when making a
request to the CallbackUrl. GET or POST. The
default is POST.'

def create(self, **kwargs):

    return self.create_instance(kwargs)
