求助关于用 python requests 登录 itunes connect 获取关于我们自己 app 的评分评价

需求是如题所述。

之前也用过 requests 爬过拉勾网的信息，准备用 requests 登录 itunes 的时候发现各种问题，现在在参考 fastlane spaceship 中有关用 ruby 登录 itunes 的脚本，可是对 ruby 不是很懂，各种看不透，以下附上， fastlane spaceship

关于登录 itunes 的脚本位置： https://github.com/fastlane/fastlane/blob/master/spaceship/lib/spaceship/client.rb 另外附上已经写好的 python 部分。 问题是： post 之后， code 为 500 ，肯定是不对的。感觉在获取 cookie 部分我做的和 spaceship 不一致，但是又不知道应该怎么修改，真心求助。写的很简单，只是想能先登录。

# coding=utf-8
import requests
import json
import re


def itc_service_key():
	url = "https://itunesconnect.apple.com/itc/static-resources/controllers/login_cntrl.js"
	req = requests.Session()
	headers = { 
		'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:46.0) Gecko/20100101 Firefox/46.0',
		'Accept-Encoding' : 'identity'
	 }
	response = req.get(url, headers=headers).content
	pattern = re.compile(r"itcServiceKey = '(.*)'")
	itc_service_key = pattern.findall(response)
	print itc_service_key[0]
	return itc_service_key[0]


def cookie():
	get_cookie = "https://itunesconnect.apple.com/WebObjects/iTunesConnect.woa/wa/route?noext"
	r = requests.Session()
	headers = {
		'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:46.0) Gecko/20100101 Firefox/46.0',
	}
	response = r.get(get_cookie,headers=headers)
	cookie = []
	for keys in response.cookies:
	    cookie.append(keys.value)
	return cookie[0]

itc_service_key = itc_service_key()
cookie = cookie()
print cookie
user = "xxxxxx"
password = "xxxxxxx"

req = requests.Session()
headers = { 
	'Content-Type' : 'application/json',
	'X-Requested-With' : 'XMLHttpRequest',
	'Accept' : 'application/json, text/javascript',
	'User-Agent':'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:46.0) Gecko/20100101 Firefox/46.0',
	'Content-Type' : 'application/x-www-form-urlencoded',
	"Cookie" : cookie
}

data = {
	"accountName": user,
    "password": password,
    "rememberMe": True
}

url = "https://idmsa.apple.com/appleauth/auth/signin?widgetKey="+itc_service_key
print url

response = req.post(url, headers=headers, data=json.dumps(data))
print response.status_code
print response.content