/usernamepassword/login 请求还需要一些其他参数.它需要 state 和 nonce .同样， connection 字段似乎不再出现在Location标头中，而是硬编码在js文件中.

There are a few more parameters needed for the /usernamepassword/login request. It needs the state and nonce. Also it seems the connection field is no longer present in Location header but hardcoded in a js file.

凭据详细信息嵌入在 https://accounts.wsj下的脚本标签下的Base64编码JSON中.com/login

您可以将 bash 脚本的问题更新为下列的.它使用 curl ， jq ， sed & pup :

You can update the bash script as the following. It uses curl, jq, sed & pup:

#/bin/bash

username="your_email@gmail.com"
password="your_password"
base_url="https://accounts.wsj.com"

rm -f cookies.txt

login_page=$(curl -s -L -c cookies.txt "$base_url/login")
jspage=$(echo "$login_page" | pup 'script attr{src}' | grep "app-min")
connection=$(curl -s "$base_url$jspage" | sed -rn "s/.*connection:\s*\"(\w+)\".*/\1/p" | head -1)

crendentials=$(echo "$login_page" | \
       sed -rn "s/.*Base64\.decode\('(.*)'.*/\1/p" | \
       base64 -d | \
       jq -r '.internalOptions.state, .internalOptions.nonce, .clientID')

read state nonce clientID < <(echo $crendentials)

echo "state:      $state"
echo "nonce:      $nonce"
echo "client_id:  $clientID"
echo "connection: $connection"

login_result=$(curl -s  -b cookies.txt -c cookies.txt 'https://sso.accounts.dowjones.com/usernamepassword/login' \
      --data-urlencode "username=$username" \
      --data-urlencode "password=$password" \
      --data-urlencode "connection=$connection" \
      --data-urlencode "client_id=$clientID" \
      --data-urlencode "state=$state" \
      --data-urlencode "nonce=$nonce" \
      --data-urlencode "scope=openid idp_id roles email given_name family_name djid djUsername djStatus trackid tags prts" \
      --data 'tenant=sso&response_type=code&protocol=oauth2&redirect_uri=https%3A%2F%2Faccounts.wsj.com%2Fauth%2Fsso%2Flogin' | \
      pup 'input json{}' | jq -r '.[] | .value')

read wa wresult wctx < <(echo $login_result)

wctx=$(echo "$wctx" | sed 's/&#34;/"/g') #replace double quote ""

echo "wa:      $wa"
echo "wresult: $wresult"
echo "wctx:    $wctx"

callback=$(curl -s -b cookies.txt -c cookies.txt -L 'https://sso.accounts.dowjones.com/login/callback' \
     --data-urlencode "wa=$wa" \
     --data-urlencode "wresult=$wresult" \
     --data-urlencode "wctx=$wctx")

#try this one to get an article, your username should be embedded in the page as logged in user
#curl -s -b cookies.txt "https://www.wsj.com/articles/singapore-prime-minister-lee-rejects-claims-he-misused-state-powers-in-family-feud-1499094761?tesla=y"

但是 bash 脚本很难维护，我建议使用 python 脚本的问题，例如这个:

But this bash script is painful to maintain, I'd recommend to use a python script like this:

import requests
from bs4 import BeautifulSoup
import re
import base64
import json

username="your_email@gmail.com"
password="your_password"
base_url="https://accounts.wsj.com"

session = requests.Session()
r = session.get("{}/login".format(base_url))
soup = BeautifulSoup(r.text, "html.parser")
jscript = [ 
    t.get("src") 
    for t in soup.find_all("script") 
    if t.get("src") is not None and "app-min" in t.get("src")
][0]

credentials_search = re.search("Base64\.decode\('(.*)'", r.text, re.IGNORECASE)
base64_decoded = base64.b64decode(credentials_search.group(1))
credentials = json.loads(base64_decoded)

print("client_id : {}".format(credentials["clientID"]))
print("state     : {}".format(credentials["internalOptions"]["state"]))
print("nonce     : {}".format(credentials["internalOptions"]["nonce"]))
print("scope     : {}".format(credentials["internalOptions"]["scope"]))

r = session.get("{}{}".format(base_url, jscript))

connection_search = re.search('connection:\s*\"(\w+)\"', r.text, re.IGNORECASE)
connection = connection_search.group(1)

r = session.post(
    'https://sso.accounts.dowjones.com/usernamepassword/login',
    data = {
        "username": username,
        "password": password,
        "connection": connection,
        "client_id": credentials["clientID"],
        "state": credentials["internalOptions"]["state"],
        "nonce": credentials["internalOptions"]["nonce"],
        "scope": credentials["internalOptions"]["scope"],
        "tenant": "sso",
        "response_type": "code",
        "protocol": "oauth2",
        "redirect_uri": "https://accounts.wsj.com/auth/sso/login"
    })
soup = BeautifulSoup(r.text, "html.parser")

login_result = dict([ 
    (t.get("name"), t.get("value")) 
    for t in soup.find_all('input') 
    if t.get("name") is not None
])

r = session.post(
    'https://sso.accounts.dowjones.com/login/callback',
    data = login_result)

#check connected user
r = session.get("https://www.wsj.com/articles/singapore-prime-minister-lee-rejects-claims-he-misused-state-powers-in-family-feud-1499094761?tesla=y")
username_search = re.search('\"firstName\":\s*\"(\w+)\",', r.text, re.IGNORECASE)
print("connected user : " + username_search.group(1))