AgilePay Node.js SDK

The AgilePay Node node.js SDK provides a convenient access to the AgilePay API from applications written in server-side JavaScript.

This package is promise based with promises in mind instead of callback approach.

You can use the promise style or async await style.

Please keep in mind that this package is for use with server-side Node that uses AgilePay secret keys. This package should not be used on the client side. Also note that this package is still in development.

Documentation

See the Node API docs.

Installation

Install the package with:

npm install agile-pay --save

Usage

• Register for an account and get your key and secret at AgilePay.
• Add dependency 'agile-pay' in your package.json file.
• Require 'agile-pay' in your file

const agilePay = require('agile-pay')

const client = new agilePay({
  'api_key': 'key',
  'api_secret': 'secret'
});

Gateways

To create a new gateway :

promise example:

agilePay.gateway().create('stripe', { 'secret_key': 'stripe-secret-key' })
  .then(res => res.getBody())
  .catch(err => err.getStatusCode()));

async await examples:

(async function () {
  try {
    const response = await agilePay.gateway().create('stripe', { 'secret_key': 'stripe-secret-key' });
    console.log(response.getStatusCode());
  } catch (error) {
    console.log(error.getStatusCode());
  }
})();

or

async function gateway() {
  try {
    const response = await agilePay.gateway().create('stripe', { 'secret_key': 'stripe-secret-key' });
    console.log(response.getStatusCode());
  } catch (error) {
    console.log(error.getStatusCode());
  }
}

gateway();

Payment methods

To create a new payment method type of gateway token:

In this case the payment method will be retained with the provided gateway, please check the availability of transaction store in the gateways

Gateways list -> http://docs.agilepay.io/#!/gateway

Gateway token -> http://docs.agilepay.io/#!/payment-method-create-gateway-token

promise example:

agilePay.paymentMethod().createGatewayToken('gateway-reference', {
  number: '4111111111111111',
  expiry_year: 17,
  expiry_month: 12,
  cvv: 123,
  holder_name: 'John Smith',
})
  .then(res => res.getBody().token)
  .catch(res => {
  // something went wrong
  });

async await examples:

(async function () {
  try {
    const gatewayToken = await agilePay.paymentMethod().createGatewayToken('gateway-reference', {
      number: '4111111111111111',
      expiry_year: 17,
      expiry_month: 12,
      cvv: 123,
      holder_name: 'John Smith',
    });

// The response will contain a payment method **token** which is used to perform transactions against the payment method
  const token = gatewayToken.getBody().token;

  } catch (err) {
    // something went wrong
  }
})();

or

async function gatewayToken() {
  try {
    const gatewayToken = await agilePay.paymentMethod().createGatewayToken('gateway-reference', {
      number: '4111111111111111',
      expiry_year: 17,
      expiry_month: 12,
      cvv: 123,
      holder_name: 'John Smith',
    });

// The response will contain a payment method **token** which is used to perform transactions against the payment method
    const token = gatewayToken.getBody().token;
    return token;

  } catch (err) {
    // something went wrong
  }
}

gatewayToken();

Transactions

Auth (Charge a credit card with a payment method type of gateway token):

promise example:

agilePay.transaction()
  .setPaymentMethod('payment-method-token')
  .auth(5000, 'GBP')
  .then(res => {

    if (res.getBody().successful) {
      // the authorisationwas successful
    } else {
      // the gateway responded with some errors
      res.getBody().errors;
    }

  })
  .catch(res => {
  // something went wrong
  });

async await example:

async function transactionReference() {
  try {
    const transaction = await agilePay.transaction()
    .setPaymentMethod('payment-method-token')
    .auth(5000, 'GBP');

    if (transaction.getBody().successful) {
      const transaction = transaction.getBody().successful;
      return transaction;
    } else {
      const error = transaction.getBody().errors;
      return error
    }

  } catch (err) {
    // something went wrong
  }
}

// The response will contain a **reference** which can be used for second steps transactions such as **void**, **capture** and **refund**
transactionReference();

Void (Cancel an authorized transaction):

agilePay.transaction('authorised-transaction-reference').void()
  .then(res => {
    if (res.getBody().successful) {
    // the pre-authorisation has been successfully cancelled
    }
  }).catch(res => {
  // something went wrong
  });

Capture (Settle an authorized transaction):

agilePay.transaction('authorised-transaction-reference').capture()
  .then(res => {
    if (res.getBody().successful) {
    // the pre-authorisation has been successfully cancelled
    }
  }).catch(res => {
  // something went wrong
  });

Credit (Refund a settled transaction):

agilePay.transaction('authorised-transaction-reference').credit()
  .then(res => {
    if (res.getBody().successful) {
    // the pre-authorisation has been successfully cancelled
    }
  }).catch(res => {
  // something went wrong
  });

Response methods

Below the response object available methods.

getRaw()

Retrieves the entire response

getBody()

Retrieves the response body

getStatusCode()

Retrieves the response status code

Credits

A big thanks to Ary Homebrew for the huge contribution he has given to this package.