查找hcaptcha回调函数

Question

我正在尝试解决 hcaptcha 并且我能够获得密钥，但是我无法提交按钮，因为它是不可见的。我查看了该网站的 javascript，但它非常混乱，我似乎找不到执行我的 h-captcha-response 数据的回调。我尝试了很多事情，例如创建一个新的小部件并使用 hcaptcha.execute("widget_id") 并尝试创建我自己的提交按钮，但我没有运气。有谁知道如何提交隐形hcaptchas的回调吗？

我试图找到回调函数的网站是https://discord.com/register

Answer 1

不确定您是否解决了这个问题，但根据我对 hcaptcha 响应的理解，您正在响应中寻找绕过令牌来解决不可见的验证码。我不确定您如何创建请求，但我获取绕过令牌的方法是在您的请求中包含 HSW 版本。我收到的示例回复如下所示：

{
  c: {
    type: 'hsw',
    req: 'eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzIjoyLCJ0IjoidyIsImQiOiI1MTgyOTY0Mi0yY2RhLTRiMDktODk2Yy01OTRmODlkNzAwY2MiLCJsIjoiaHR0cHM6Ly9hc3NldHMuaGNhcHRjaGEuY29tL2MvMGY3NTU1OGQiLCJlIjoxNjE1ODE4ODg3fQ.G2J9qzif8nFNek9tlN1ouw3kDZU3i4zqaQvggO33dUo'
  },
  challenge_uri: 'https://hcaptcha.com/challenge/grid/challenge.js',
  key: 'e73e06e5-d305-4417-8c74-5a8434905bfa',
  request_config: {
    version: 0,
    shape_type: null,
    min_points: null,
    max_points: null,
    min_shapes_per_image: null,
    max_shapes_per_image: null,
    restrict_to_coords: null,
    minimum_selection_area_per_shape: null,
    multiple_choice_max_choices: 1,
    multiple_choice_min_choices: 1
  },
  request_type: 'image_label_binary',
  requester_question: { en: 'Please click each image containing a boat' },
  requester_question_example: [
    'https://imgs.hcaptcha.com/27/SlmTCy7Lz4LCAjahpQA54SfVboig/6fDwZgoCAA6zpWjRVRFLLrlmxSwhw3I4vheI7G5EsEhOiH1iNBU90vekFjfYtbdvi7hYehYV3w8fL1e+0GXsvhf9jg==rnAfShy+KprfU9l4',
    'https://imgs.hcaptcha.com/aF61+Uvq8hb+/bEdex6Gw/R7xvQS8bZlgHjQSCT52s9pMA95zTMcPlaMmu44MxBk+dWtvdpvWn7J6iQPhki9XWFfv5wgQbW6cMbpubFu5x5CQRJ6JVk0AETxZQ==FWODtehyavCQPCEu',
    'https://imgs.hcaptcha.com/d1WlCaCp7S/Jv7zyer6CGHHqDNXSLgrryePvx+zeA4SNjKIjTGj+G+qduezfsOpE7DOYGkK8yc9TVxYZhR1eX01Y1mHHV7udskSomDZGL+QeV1iCA5ilZfnPRqcLyMUSyq9WhKBB'
  ],
  tasklist: [
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/PEgweRKSKDJ9Jsb45VOiWrK+AD6ZlKtBQpEWpl2f8s1QTYHhcKirVd0Zvuga0t5iyYBTwiNP/j38Ealhfe+Wrp2UJhvfzvS5kRVSjCgphd3RjuoouIWI/gyreTq5+9Qr4hS14tqOZJu1ZqdVe5h9mIu3Z3/CQ3iLToOjPl5apxF6PPCX4Yka6ieNP9alkRKLLxQxZteqP1DK4V5PVTZp',
      task_key: 'dd5bc33d-923b-4f43-8423-4916e7d6ed6b'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/qmIIDmNL60vS/i8nzkS7FSXCcHybuLy5o9G+iqgsQZ1vAf65rQTRWiwzXUgr+ZgW4km8Pbmtp4yMGtIYjghQoT3bDAqnjDgWAnGmY7FRuT3/4ZghK4fks1ck1PQlp94huMh9rlguKZpU5W8GILl4zdY7mOPuO4aDDRb5vHaBcFfpYuNHKHlya5d3Qr9dWRSqLOx/ChvrZrchz8UOQrjm',
      task_key: 'ddbbd309-dc94-4d1a-bfb1-a448d7418a15'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/3tuDvaYNlxEUiP2ca2gMbXZ6CuZVVxKrBw395ekJIGZO5JDzgoSNBMeVvdnbJY+rwCsbxnoRWKYamf/kAz2KZmwCw5DKHzOt8cJ5C1DvydwxS7xKpgY/Lx9kja4tFmuUo63tzGP8ijcMthMy1L8d2D2m8g3MYjSgCPNvZfpgieqRoP3DFCiJmmdQCnFHUpPfnZARA4bBcyI6bGAZccMv',
      task_key: '595b5186-2efb-45f8-b7f0-a15c89b70f0a'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/br4eWv9ThWoFCARzzVByH30bbWRCp+kPJz5CXU3toLl1R6tdjOiSXAEbGyanzxhy19AVQbFD2KzqBsR3O2rCsWJwN4NqVfEgrIgdQGw15dfJZoxZYaBVIdOKK4m9eO3UFlb7GIve0Fmhwrjwb2aaTR0AL2mw6gD37fyg5CwKEPiSaia/WA808/CSbWVwDflrON0=SteNR1UzZcF+2mhS',
      task_key: 'a900f277-b8c6-4c81-a7ae-3254a55c32af'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/CTqkR6FyUJ5YfieNQvprIsozKUa+VRNfNMQ7wr2oMLlKAlWpbykOWB+2EJyrXaj8HIlbQMMOfqonKphB/gcTpNGqYaqKgqgbGFK3snVnjE6PKPOKZ7hLLmrqv3AKlZVJgltPIIANVNb4nnC6ws6TCIMIy3PPRv4jIjO0NXJpDiPKvHwK69O1ijAx86tzx41elkSOg3Vxdm2dQmIB1UA1',
      task_key: '7759204f-d94b-427b-89d6-2babd1e040d2'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/wehOa9egBxS6rvlTPpvcMD/NL6rr14y0klso4c1vNGo5XrMBRlAuiRIZazwoRYXQaCeFHk7zUG3aMZYKKc0LUVDC6esTYgxEn4DxWClF+Mogobfb9WjkW2yniEGtSTr0MGJo9nyy2lJ2aDJ0b7DQnA2qVFTpKhb8if7WasYC7Tam9xVIddo6aYIDUX2049b8Fy0LCqnAeCxxcCZ6PczD',
      task_key: '248eef61-ddc1-4ad1-9777-29c7f592a39b'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/0oenP4E3kfYdi61gBMKqATZOT1i+1UusLSvlRUZksEnJqpjdnaXzhzK4t8PS+oSo8vkXcQcYHgG5eoHLlnTfT92qb5iAzT4QrhxiAuYtstcGqj5PXVzl2LyOF5wL5npogaENTREXwSTXkOnVLZ8ZlVUiLFbR6+h9vmDg1r4Xx8hX7k4TenTRReuxqjRnwXa+B2M=t5S5zLqeMGRjyTjW',
      task_key: '93dffb80-f1f2-4bf6-bf85-0d7cde55b0cc'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/57c8WXlALONMDJ1dUXGb7/AD2uZybutSU0kMTMK/mXjRIMZLVHOVtUvf5UbTG2ODVhJ99e8gM7XUCrlSdZw0P5G2cVk2C5C5/S7e4jvxw3gUONjMnPHT5FhH1UPiXi5aGYZRfuzNOZqdznXSDTzGnLZNayMgQba5IrUh+KughRVa6dqJSA/jia5Dt/3PzcsHUG/GrhJN/NRi4X2a3ioz',
      task_key: '0c16663e-e7fd-47f9-90f2-fff9bf426974'
    },
    {
      datapoint_uri: 'https://imgs.hcaptcha.com/7TD28mrtWK1IUr4btDxTTC5hxc6O2/z5NsKZVx/3JKuFC38LMrAIaeAeNoJqKIr4eMTTvR7E2CFWIEarZsKg0SMgUCxUXRofHh+Z9YqnuRNQkzDLAwqESk2+LGpSRiyz76JbMD0O/IlDTti8325eHLq1MELyzVvAAn2hPx/qMUgep3zXHymvaTPdvQ9rMPd63cY/SzLUeyCflnFG8tES',
      task_key: '4fed70fd-2a46-4a94-ba47-774fd2b93337'
    }
  ],
  'bypass-message': 'No bypass_token found.'
}

正如您所看到的，底部的

'bypass-message': 'No bypass_token found.'

显示此验证码没有旁路令牌（这是因为此请求不是针对不可见验证码的。当您使用不可见验证码创建请求时，如果您发出请求正确的是，这就是您正在寻找的令牌，希望这会有所帮助，如果您需要更多帮助，请随时回复更多问题。