# ReCaptcha v2

Solve Google reCAPTCHA v2 challenges. Tokens are valid for 60 seconds after solving.

# Finding parameters

websiteKey: Look for data-sitekey in the HTML, or the k= parameter in the reCAPTCHA iframe URL.
isInvisible: Check for size="invisible" in the captcha element.

# Basic usage

import { RecaptchaV2Task } from "node-capmonster"

const client = new RecaptchaV2Task("<api_key>")

const task = client.task({
    websiteURL: "https://example.com",
    websiteKey: "6Lcg7CMUAAAAANphynKgn9YAgA4tQ2KI_iqRyTwd",
})

const taskId = await client.createWithTask(task)
const result = await client.joinTaskResult(taskId)

console.log(result.gRecaptchaResponse)

# Request parameters

Parameter	Type	Required	Description
`websiteURL`	string	Yes	Page URL with the captcha
`websiteKey`	string	Yes	Site key from `data-sitekey`
`isInvisible`	boolean	No	`true` for invisible reCAPTCHA
`recaptchaDataSValue`	string	No	One-time token from `data-s` attribute
`cookies`	string	No	Format: `name1=val1; name2=val2`
`noCache`	boolean	No	Force fresh token generation

# Response

Field	Type	Description
`gRecaptchaResponse`	string	Token to insert into `textarea#g-recaptcha-response`