SetGlobalPermissions.
        [Preview API] Set service-wide permissions that govern feed creation.
        :param [GlobalPermission] global_permissions: New permissions for the organization.
        :rtype: [GlobalPermission]

def set_global_permissions(self, global_permissions):
        """SetGlobalPermissions.
        [Preview API] Set service-wide permissions that govern feed creation.
        :param [GlobalPermission] global_permissions: New permissions for the organization.
        :rtype: [GlobalPermission]
        """
        content = self._serialize.body(global_permissions, '[GlobalPermission]')
        response = self._send(http_method='PATCH',
                              location_id='a74419ef-b477-43df-8758-3cd1cd5f56c6',
                              version='5.0-preview.1',
                              content=content)
        return self._deserialize('[GlobalPermission]', self._unwrap_collection(response))