如何识别ReCaptcha V2的32位数据站点密钥，以通过编程方式使用Selenium和Python请求获得有效的响应？

Question

mainurl = 'https://imagetyperz.xyz/automation/recaptcha-v2.html'
driver.get(mainurl)
data_sitekey_class = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CLASS_NAME, "g-recaptcha"))).get_attribute("data-sitekey")
print(data_sitekey_class)
src_css_selector = driver.find_element_by_css_selector("iframe[role='presentation']").get_attribute("src")
print(src_css_selector)
keygoogle = src_css_selector[52:92]
print('Site Key = ', keygoogle)
data_post = {'key': data_sitekey_class, 'method': 'userrecaptcha', 'googlekey': keygoogle, "pageurl": mainurl}
response = requests.post(url = 'https://2captcha.com/in.php', data = data_post )
print(response)
print(response.text)

6LdXeIYUAAAAAFmFKJ6Cl3zo4epRZ0LDdOrYsvRY
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdXeIYUAAAAAFmFKJ6Cl3zo4epRZ0LDdOrYsvRY&co=aHR0cHM6Ly9pbWFnZXR5cGVyei54eXo6NDQz&hl=en&v=vJuUWXolyYJx1oqUVmpPuryQ&size=normal&cb=r14cgu7t25ul
Site Key =  6LdXeIYUAAAAAFmFKJ6Cl3zo4epRZ0LDdOrYsvRY
<Response [200]>
ERROR_WRONG_USER_KEY

ERROR_WRONG_USER_KEY

Error code: ERROR_WRONG_USER_KEY
Description: You've provided key parameter value in incorrect format, it should contain 32 symbols.
Action: Stop sending requests. Check your API key.

1abc234de56fab7c89012d34e56fa7b8

6LdXeIYUAAAAAFmFKJ6Cl3zo4epRZ0LDdOrYsvRY

也就是41位。

我哪里出错了？

Answer 1

data-sitekey通过41个字符的字符串表示可以很好地工作。出现error_错误_user_key错误是因为我一开始就没有准备好有效的API密钥。即使帐户中的余额为零，您也可以成功地获得 ，其文本为error_zero_balane，如下所示：

>

代码块：

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
import requests

options = webdriver.ChromeOptions() 
options.add_argument("start-maximized")
options.add_experimental_option("excludeSwitches", ["enable-automation"])
options.add_experimental_option('useAutomationExtension', False)
driver = webdriver.Chrome(options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
mainurl = 'https://imagetyperz.xyz/automation/recaptcha-v2.html'
driver.get(mainurl)
data_sitekey = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CLASS_NAME, "g-recaptcha"))).get_attribute("data-sitekey")
print(data_sitekey)
api_key = '--------------------------------'
data_post = {'key': api_key, 'method': 'userrecaptcha', 'googlekey': data_sitekey, "pageurl": mainurl}
response = requests.post(url = 'https://2captcha.com/in.php', data = data_post )
print(response)
print(response.text)

控制台输出：

6LdXeIYUAAAAAFmFKJ6Cl3zo4epRZ0LDdOrYsvRY
<Response [200]>
ERROR_ZERO_BALANCE