Yet another rucaptcha client
npm install rucaptcha-solverRucaptcha client for small/big captcha with Promises and async/await support
- Installation
- How to use
- Constructor
- Available methods
- Examples
- Why
##### npm i rucaptcha-solver
javascript
// require solver module
const Solver = require('rucaptcha-solver');// create new Solver instance
const solver = new Solver({
apiKey: '1abc234de56fab7c89012d34e56fa7b8' // Required
});
// async/await example. For example with promises check "Examples" link above
(async () => {
// wikipedia link to captcha
const captchaUrl = 'https://upload.wikimedia.org/wikipedia/commons/6/69/Captcha.jpg';
// solve captcha
const { id, answer } = await solver.solve(captchaUrl);
console.log(
Your captcha answer is ${answer});
console.log(Your captcha id is ${id});})();
`
Constructor
##### new Solver(settings)$3
- apiKey <String> required - Api key from your rucaptcha.com account. Should be length of 32 symbols.- retryInterval <Number> optional - retry interval for making request to get captcha in milliseconds. Default value is 3000 ms. Number shouldn't be less then 2000 ms, because you have a chance to get banned by rucaptcha server.
$3
solver.solve(imgPath, options) - solves captcha image. Image gets downloaded from imgPath. - imgPath <String> required - Path to captcha image. Can be url or local path
- params <Object> optional - Additional params with POST request to help solve captcha more easily. All available parameters can be found here
- returns <Promise> which resolves to <Object> with id and answer
Here's example with parameters:
`javascript
const Solver = require('rucaptcha-solver');
const solver = new Solver({ apiKey: 'some-api-key' }); solver.solve('http://pathtoimage.com/captcha.jpg', {
// captcha consists of two or more words
phrase: 1,
// captcha uses only latin characters
language: 2
})
// resolves
.then(({ id, answer }) => console.log(
captcha answer: ${answer}))
// handle error
.catch(error => console.error(error));
`
solver.getBalance() - get balance on your account
- returns <Promise> which resolves to <Number> balance Example:
`javascript
const Solver = require('rucaptcha-solver');
const solver = new Solver({ apiKey: 'some-api-key' }); solver.getBalance()
.then(balance => console.log(
your balance: ${balance}))
// handle error
.catch(error => console.error(error));
`
solver.report(captchaId) - report user if captcha answer is incorrect
- captchaId <Number> required - Captcha id. solve method return answer to captcha and captchaId
- returns <Promise> which resolves to <String> 'OK_REPORT_RECORDED' Example:
`javascript
const Solver = require('rucaptcha-solver');
const solver = new Solver({ apiKey: 'some-api-key' }); // solve captcha first
solver.solve('http://pathtoimage.com/captcha.jpg')
.then(({ id, answer }) => {
// do something with answer...
// ...
// if we received incorrect answer, we can report user
return solver.report(id);
})
.then(msg => console.log(msg))
// handle error
.catch(error => console.error(error));
`Examples
$3
`javascript
const Solver = require('rucaptcha-solver');// create new Solver instance
const solver = new Solver({
apiKey: 'YOUR_API_KEY',
retryInterval: 3000
});
(async () => {
try {
// get captcha answer
const { id, answer } = await solver.solve('https://upload.wikimedia.org/wikipedia/commons/6/69/Captcha.jpg');
console.log(
Captcha answer is ${answer});
console.log(Your captcha id is ${id}); // we can get balance from our account if we want
const balanceNum = await solver.getBalance();
console.log(
our balance is ${balanceNum}); // ...
// we can report user if we received incorrect captcha answer
// const success = await solver.report(id);
} catch (e) {
// handle error
console.error(e);
}
})();
`$3
`javascript
const Solver = require('rucaptcha-solver');// create new Solver instance
const solver = new Solver({
apiKey: 'YOUR_API_KEY'
});
// solve captcha
solver.solve('https://upload.wikimedia.org/wikipedia/commons/6/69/Captcha.jpg')
.then(({id, answer}) => {
console.log(
Captcha answer is ${answer});
console.log(Your captcha id is ${id}); // we can get balance from our account if we want
return solver.getBalance();
}))
.then(balanceNum => console.log(
Your balance: ${balanceNum})) // handle error
.catch(e => console.error(e));
``