self.limit = int(kwargs['per_page']) if 'per_page' in kwargs else 30
self.page = int(kwargs['page']) if 'page' in kwargs else 1
if self.page < 1:
self.page = 1
self.start = (self.page - 1) * self.limit
self.limit = int(kwargs['per_page']) if 'per_page' in kwargs else 30
self.page = int(kwargs['page']) if 'page' in kwargs else 1
if self.page < 1:
self.page = 1
self.start = (self.page - 1) * self.limit