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PayPal.ts
PayPal.ts
 
 
README.md
README.md
 
 
client.js
client.js
 
 
index.html
index.html
 
 
server.ts
server.ts
 
 
setup.js
setup.js
 
 
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README.md

Checkout - Payment Methods

For this exercise you'll be implementing a Processor connection using PayPal's REST API and also tackling some of the client side implementation on the web.

Set up

You'll need to log in to PayPal's developer site and create a sandbox account. Once you've done that, you should be able to find an Application with a client ID and client Secret.

For the client side log in, you'll need to create a sandbox test user as well. You can find them in the Sandbox > Accounts section of the dashboard.

Get stuck in

There are 4 parts to the exercise:

Backend:

  • Add your sandbox credentials to PayPal.ts
  • Implement the authorize() method in PayPal.ts
  • Implement the cancel() method in PayPal.ts

Client Side:

  • Complete the implementation of renderPayPalButton() in client.js

Feel free to tackle these in the order that makes most sense to you.

Tips

  • In the backend we've provided a HTTPClient implementation which you can use to make API calls to PayPal's orders API
  • Check out PayPal's orders API and client SDK documentation
  • Once a transaction has been authorized, you should be able to cancel it using the 'Cancel Transaction' button.
  • Don't forget to log in to PayPal using the test account which you created!
  • If anything is unclear, Don't hesitate to reach out

Run the example

To run the program use the following command:

yarn start:payment-methods

and your browser should open at http://localhost:4444

Happy Coding :D

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