When it comes to integrating third party services, there are many real-world examples that demonstrate successful integration. One popular example is integrating with the Stripe payment gateway. Stripe provides a powerful and user-friendly platform that allows businesses to accept online payments. Here's an example of how you can integrate with Stripe using their Node.js library:

1. Install the Stripe library by running the following command in your project directory:

   SNIPPET

   1npm install stripe

2. Import the Stripe library and initialize it with your Stripe API secret key:

   JAVASCRIPT

   1const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY);

3. Create a payment intent, specifying the amount, currency, and payment method types:

   JAVASCRIPT

   1const paymentIntent = await stripe.paymentIntents.create({
   2  amount: 2000, // amount in cents
   3  currency: 'usd',
   4  payment_method_types: ['card'],
   5});

4. Process the payment intent and retrieve the result:

   JAVASCRIPT

   1console.log(paymentIntent);

This is just one example of how you can integrate with Stripe. There are many other third party services that provide APIs and SDKs to facilitate integration with their platforms. By understanding the documentation and following best practices, you can leverage these services to enhance the functionality of your applications.

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// Example of integrating with Stripe

​

const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY);

​

const paymentIntent = await stripe.paymentIntents.create({

  amount: 2000,

  currency: 'usd',

  payment_method_types: ['card'],

});

​

console.log(paymentIntent);