使用formrequest登录不工作scrapy

Question

我正在尝试登录Interpals ，我尝试了两种登录方法，但似乎无法正常提取csrf-token。 我也试过了log-in-not-working-using-scrapy的答案，但它没有解决

import scrapy
from scrapy.http import FormRequest
from scrapy.utils.response import open_in_browser
from scrapy.crawler import CrawlerProcess
class Interpals(scrapy.Spider):
    name = "test"
    start_urls = ['https://www.interpals.net/']
    def parse(self,response):
        csrf = response.xpath('//meta[@name="csrf-token"]/@content').extract_first()
        user = 'USER'
        password = 'PASS'
        data = {
        'username':user,
        'password':password,
        'csrf-token':csrf
        }

        #url = response.urljoin('/app/auth/login')
        response = response.replace(url='https://www.interpals.net/app/account')
        #yield scrapy.FormRequest(url=url,formdata=data,callback=self.parse_after_login)
        yield FormRequest.from_response(response,formdata=data,callback=self.parse_after_login)
    def parse_after_login(self,response):
        open_in_browser(response)

注意：我已删除了我的用户，从代码传递