Solving the DataDome Interstitial (5s Challenge)

Understanding the DataDome Interstitial

Before delving into the solution, it's essential to acquaint yourself with the appearance of the DataDome Interstitial. Here's a visual representation:

Prerequisites for Success

Before attempting to tackle the DataDome Interstitial, there are specific requirements and critical considerations to take into account:

Requirements:

• A Capsolver Key
• A Proxy, with MetaProxies being a recommended choice (https://metaproxies.net/)

Key Points to Note:

• Dynamic Query Parameters: It's imperative that the captcha URL query parameters are dynamic; static URLs won't work.
• Specific Query Parameters: The 't' parameter in the URL must be either 'it' (for the Interstitial page) or 'fe' (for the captcha). If it's 'bv', it signifies a ban.
• Matching TLS: Ensure that the TLS version matches the Chrome version used, along with the header and its order.
• Consistent Proxy Usage: Use the same proxy for both solving the captcha and interacting with the webpage.

Understanding these key points is pivotal for a successful resolution of the DataDome Interstitial using Capsolver.

Documentation:

To get started, familiarize yourself with the Capsolver documentation: Capsolver Documentation.

The Approach:

For this process, we will employ the createTask method, which is elaborated in the image below:

Our focus will be on the required parameters, utilizing the DatadomeSliderTask as an example.

Step-by-Step Guide to Solve DataDome

☀️ Step 1: Submitting Information to Capsolver

Commence the process by utilizing the createTask method to submit your information:

POST https://api.capsolver.com/createTask

{
  "clientKey": "Your_API_KEY",
  "task": {
    "type": "DatadomeSliderTask",
    "websiteURL": "https://antoinevastel.com/bots/datadome",
    "captchaUrl": "https://geo.captcha-delivery.com/captcha/?initialCid=yourInitialCid&cid=yourCid&t=it&referer=https%3A%2F%2Fantoinevastel.com%2Fbots%2Fdatadome&s=YourSParam&e=youreParam",
    "proxy": "yourproxy",
    "userAgent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36"
  }
}

🎯 Step 2: Retrieving the Results

Subsequently, continuously monitor the getTaskResult API endpoint until the captcha is successfully solved:

POST https://api.capsolver.com/getTaskResult
Host: api.capsolver.com
Content-Type: application/json

{
    "clientKey":"YOUR_API_KEY",
    "taskId": "TASKID_OF_CREATETASK"
}

Upon successful resolution, you will receive a response resembling the following:

To verify the captcha token, submit the datadome cookie with the response value to the site. If the token is rejected, double-check for any missing or incorrect information, ensuring that TLS, headers, and proxy usage are accurate.