code: def update_credentials(self, aws_access_key_id, aws_secret_access_key):
          ''' Update credentials '''
          self.aws_access_key_id = aws_access_key_id
          self.aws_secret_access_key = aws_secret_access_kef update_credentials(self, aws_access_key_id, aws_secret_access_key):
          ''' Update credentials '''
          self.aws_access_key_id = aws_access_key_id
          self.aws_secret_access_key = aws_secret_access_key
docs: Update credentials