使用scrapy shell https://网站地址 后响应代码是空值

import json

import scrapy

from news.items import NewsItem


class AbcSpider(scrapy.Spider):
    name = 'abc'
    allowed_domains = ['gelonghui.com']
    start_urls = ['https://www.gelonghui.com/api/channels/web_home_page/articles/v8']

    def parse(self, response):
        item = NewsItem()
        dict = json.loads(response)
        item['title'] = dict['result'][0]['data'][0]['title']
        yield item

使用print(response),结果是[].已经设置了
USER_AGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) '
'Chrome/93.0.4577.63 Safari/537.36'