Using proxies

Proxies can be used to solve most types of javascript-based captchas:

Proxy allows to solve the captcha from the same IP address as you load the page.
Using proxies is not obligatory in most cases. But for some kind of protection you should use it. For example: Cloudflare and Datadome protection pages require IP matching.
Also good proxies with regular rotation can raise the speed and success rate for Arkose Labs FunCaptcha.

Proxies are not supported for reCAPTCHA V3 and Enterprise V3 as proxies dramatically decrease the success rate for this types of captcha.

If you send us the proxy, we check it's availability trying to open the website through you proxy, and if we can't do that we will not use your proxy.
If we're able to use your proxy - we'll load the reCAPTCHA through it for solving.

We have our own proxies that we can offer you. Buy residential proxies for avoid restrictions and blocks. Quick start.

We support the following proxy types: SOCKS4, SOCKS5, HTTP, HTTPS with authentication by IP address or login and password.

If your proxy uses IP authentication you have to add our IP addresses to the list of allowed IPs of the proxy:
138.201.188.166

Then provide your proxy IP address and port as a value for proxyAddress and proxyPort parameters.
And the type of your proxy as a value for proxyType parameter.

If your proxy uses login/password authentication you have to include your credentials in proxyLogin and proxyPassword parameters.

POST parameters for proxies

POST parameter	Type	Required	Description
proxyType	String	Yes	Type of your proxy: `HTTP`, `HTTPS`, `SOCKS4`, `SOCKS5`. Example: proxytype=SOCKS4
proxyAddress	String	Yes	Proxy IP address or hostname
proxyPort	number	Yes	Proxy port
proxyLogin	String	No	Login for basic authentication on the proxy
proxyPassword	String	No	Password for basic authentication on the proxy