Node.js package for easy integration with 2Captcha API (Captcha Solver as a Service)
npm install node_two_captcha


Node TwoCaptcha is a Javascript package for 2Captcha -
2Captcha.com.
Just run:
``bash`
npm install node_two_captcha
JSDoc documentation can be found at https://infosimples.github.io/node_two_captcha/
`javascript
// Import module
const Client = require('node_two_captcha');
// Declare your client
client = new Client('your_2captcha_key', {
timeout: 60000,
polling: 5000,
throwErrors: false});
`
The first parameter of the TwoCaptchaClient constructor is your API key from
2Captcha. The other parameters are:
- timeout: Time (milliseconds) to wait before giving up on waiting for apolling
captcha solution.
- : Time (milliseconds) between polls to 2captcha server. 2CaptchathrowErrors
documentation suggests this time to be at least 5 seconds, or you might get
blocked.
- : Whether the client should throw errors or just log the errors.
#### Image captcha
`javascript
client.decode({
url: 'http://bit.ly/1xXZcKo'
}).then(function(response) {
console.log(response.text);
});
> infosimples
`
decode is an async function. Valid parameters for decode function are:
- base64: An already base64-coded image.buffer
- : A buffer object of a binary image.path
- : The path for a system-stored image.url
- : Url for a web-located image.
The returned value will be a Captcha object. Its properties are:
- apiResponse: Complete API response body for captcha request.id
- : Captcha ID, as provided from 2Captcha.text
- : Text from captcha.coordinates()
- : If the captcha sent was a image, this function returns theindexes()
coordinates (X, Y) clicked.
- : If the captcha sent was tile-like, this function returns the
indexes of the clicks on an array.
#### ReCaptcha v2
`javascript
client.decodeRecaptchaV2({
googlekey: 'the_key_extracted from the page',
pageurl: 'https://www.google.com/recaptcha/api2/demo'
}).then(function(response) {
console.log(response.text);
});
>jTfh3o9uqafa-u5RtYofHHo2uDk0T78f78HvttFGYft8pG3wuhd-UHAIy271bQXPeUNRm...
`
decodeRecaptchaV2 is an async function. The parameters for decodeRecaptchaV2
function are:
- googlekey: The google key for the ReCaptcha.pageurl
- : The URL where the ReCaptcha is.
`javascript
// 61086191138 is the ID of a previously sent Captcha
client.captcha('61086191138').then(function(response){
console.log(response);
});
> Captcha {
_id: '61086191138',
_apiResponse: 'OK|infosimples',
_text: 'infosimples' }
`
`javascript
client.report('61086191138').then(function(response) {
console.log(response);
});
// Returns whether the report was received or not
> true
`
> Warning: do not abuse on this method, otherwise you may get banned
`javascript
let date = new Date('2019-02-04');
client.stats(date).then(function(response) {
console.log(response);
});
// Returns an XML string with your usage statistics
>
`
`javascript
client.balance().then(function(response) {
console.log(response);
});
// Returns a float with your account balance in USD
> 3.75371
``