place_order function has AttributeError: 'str' object has no attribute 'value'

[Mandal-21]

input is a string not dict/pydantic dataclass

def place_order(self, product_id, size, side, limit_price=None, time_in_force=None, order_type=OrderType.LIMIT, post_only='false', client_order_id = None, reduce_only='false'):
    order = {
      'product_id': product_id,
      'size': int(size),
      'side': side,
      'order_type': order_type, # previous order_type.value
      'post_only': post_only,
      'reduce_only': reduce_only
    }```