# Complex Image

Solve complex image-based captchas such as reCAPTCHA image grids and FunCaptcha images.

# Basic usage

import { ComplexImageTask } from "node-capmonster"

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

const task = client.task({
    class: "recaptcha",
    imageUrls: [
        "https://example.com/image1.jpg",
        "https://example.com/image2.jpg",
    ],
    metadata: {
        Task: "Select all images with buses",
        Grid: "3x3",
    },
})

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

console.log(result.answer)
// [true, false, true, false, false, true, false, false, true]

# Request parameters

Parameter	Type	Required	Description
`class`	string	Yes	`"recaptcha"` or `"funcaptcha"`
`imageUrls`	string[]	One of	List of image URLs
`imagesBase64`	string[]	One of	List of base64-encoded images
`metadata.Task`	string	One of	Task description (in English)
`metadata.TaskDefinition`	string	One of	Technical task definition (reCAPTCHA only)
`metadata.Grid`	string	No	Grid size (e.g. `"3x3"`, `"4x4"`)

You must provide at least one of imageUrls or imagesBase64, and at least one of metadata.Task or metadata.TaskDefinition.

# Response

Field	Type	Description
`answer`	boolean[]	Array of booleans — `true` = click that image position