DataDome captcha solver

Cookies-based method for automated solving of DataDome. Set the returned cookie in your browser to bypass the captcha.

To solve the DataDome captcha, you must use a proxy.

Attention, you need to check the value of the parameter t in captcha_url if it is contained. The value of t must be equal to fe.
If t=bv, it means that your ip is banned by the captcha and you need to change the ip address.

Attention, you need to monitor the quality of the proxy used. If your proxy is blocked by the captcha DataDome, then when solving you will receive errors ERR_PROXY_CONNECTION_FAILED or ERROR_CAPTCHA_UNSOLVABLE, in which case you need to change the proxy server used.

Attention, you should provide your User-Agent that was used to interact with target website, it will be used to load and solve the captcha. Always use User-Agents of modern browsers.

Method specification

Parameter	Type	Required	Description
key	String	Yes	your API key
method	String	Yes	datadome
captcha_url	String	Yes	The value of the src parameter for the iframe element containing the captcha on the page.
pageurl	String	Yes	Full URL of the page where you solve the captcha
userAgent	String	Yes	User-Agent of your browser will be used to load the captcha.
proxy	String	Yes	Your proxy: login:[email protected]:3128 You can find more info about proxies here
proxytype	String	Yes	Type of your proxy: HTTP, HTTPS, SOCKS4, SOCKS5
json	Number	No	Set to 1 to get the response as JSON. Default: 0

Request example

Endpoint: https://solvecaptcha.com/in.php
Method: POST

{
  "key": "YOUR_API_KEY",
  "method": "datadome",
  "captcha_url": "https://geo.captcha-delivery.com/captcha/?initialCid=AHt9pBBB...R%5C~LdWQxNsk&t=fe&referer=https%3A%2F%2Fsample-site.com&s=48712&e=a71c4f..d2b8e4c91"
  "pageurl": "https://example.com/",
  "proxy": "username:[email protected]:5678",
  "proxytype": "http",
  "userAgent": "Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Mobile Safari/537.3",
  "json": 1
}

Request will return the id of your captcha. Use it to get the result.

Getting the result

Request example

Endpoint: https://solvecaptcha.com/res.php
Method: POST

{
  "key": "YOUR_API_KEY",
  "action": "get",
  "id": 2033679236,
  "json": 1
}

Result example

{
  "status": 1,
  "request": "datadome=H7LmQvR8kP3D..XyJcTt9LsAbQW2N7FZk; Max-Age=31536000; Domain=.example.com; Path=/; Secure; SameSite=Lax"
}