HCaptchaTask: solve HCaptcha via a proxy

hCaptcha devs call their captcha "a drop-in replacement for Recaptcha". We tried to create the same thing in our API, so task properties are absolutely the same as in RecaptchaV2Task except for the "type" property.

IMPORTANT: hCaptcha seems to have a limit on solved tasks from one IP: about 3 items per 12 hours. Take this into account when you build the solving process through your proxy.

Recaptcha V2 example

Task object

Property	Type	Required	Purpose
type	String	Yes	HCaptchaTask
websiteURL	String	Yes	Address of a target web page. Can be located anywhere on the web site, even in a member area. Our workers don't navigate there but simulate the visit instead.
websiteKey	String	Yes	hCaptcha sitekey
proxyType	String	Yes	Type of proxy http - usual http/https proxy socks4 - socks4 proxy socks5 - socks5 proxy
proxyAddress	String	Yes	Proxy IP address ipv4/ipv6. No host names or IP addresses from local networks.
proxyPort	Integer	Yes	Proxy port
proxyLogin	String	No	Login for proxy which requires authorization (basic)
proxyPassword	String	No	Proxy password
userAgent	String	Yes	Browser's User-Agent used in emulation. You must use a modern-browser signature; otherwise, Google will ask you to "update your browser".

Request example

CURL

          curl -i -H "Accept: application/json" \
     -H "Content-Type: application/json" \
     -X POST -d '{
    "clientKey":"YOUR_API_KEY",
    "task":
        {
            "type":"HCaptchaTask",
            "websiteURL":"https://hcaptcha.com/",
            "websiteKey":"00000000-0000-0000-0000-000000000000",
            "proxyType":"http",
            "proxyAddress":"8.8.8.8",
            "proxyPort":8080,
            "proxyLogin":"proxyLoginHere",
            "proxyPassword":"proxyPasswordHere",
            "userAgent":"MODERN_USER_AGENT_HERE"
        }
}' https://api.anti-captcha.com/createTask

Response example

JSON with no errors

          {
    "errorId": 0,
    "taskId": 7654321
}

JSON with an error

          {
    "errorId": 1,
    "errorCode": "ERROR_KEY_DOES_NOT_EXIST",
    "errorDescription": "Account authorization key not found in the system"
}

Retrieve the solution

Use method getTaskResult to request the solution. Give the worker about 5 seconds before making your first request. If the worker is still busy, retry in 3 seconds.

Task solution object

Property	Type	Purpose
gRecaptchaResponse	String	Token string required for interacting with the submit form on the target website.

Response example

JSON with no errors

          {
    "errorId":0,
    "status":"ready",
    "solution":
    {
        "gRecaptchaResponse":"3AHJ_VuvYIBNBW5yyv0zRYJ75VkOKvhKj9_xGBJKnQimF72rfoq3Iy-DyGHMwLAo6a3"
    },
    "cost":"0.001500",
    "ip":"46.98.54.221",
    "createTime":1472205564,
    "endTime":1472205570,
    "solveCount":"0"
}