def create_role(self, label, **kwargs):
response = self._requester.request(<EOL>'<STR_LIT:POST>',<EOL>'<STR_LIT>'.format(self.id),<EOL>label=label,<EOL>_kwargs=combine_kwargs(**kwargs)<EOL>)<EOL>return Role(self._requester, response.json())<EOL>
Create a new course-level or account-level role.

:calls: `POST /api/v1/accounts/:account_id/roles \
<https://canvas.instructure.com/doc/api/roles.html#method.role_overrides.add_role>`_

:param label: The label for the role.
:type label: str
:rtype: :class:`canvasapi.account.Role`