Netlify Lambda Function example

This is an example of serverless AWS Lambda Function on Netlify and implementation of Braintree payment Braintree Simple Server. We can easily use Lambda function to implement simple Node.js server.

Read the tutorial

You can find full tutorial on my blog post.

Install

npm install

Configure

Setup Braintree Sandbox environment for testing Sandbox
Create .env file in root of project and fill it in with your API credentials. Here is the content of .env file:

BT_ENVIRONMENT = "sandbox"
BT_MERCHANT_ID = "XXXXXXX"
BT_PUBLIC_KEY = "XXXXXXX"
BT_PRIVATE_KEY = "XXXXXXX"

Serve and test Lambda functions locally

npm run dev

netlify-lambda starts server on http://localhost:9000/ and there are two functions you need:

1. Generate a client token

curl -X GET http://localhost:9000/braintree-get-token

2. Create a transaction

You can create a transaction using an amount and the nonceFromTheClient.

curl -X POST \
  http://localhost:9000/braintree-create-transaction \
  -H 'Content-Type: application/json' \
  -H 'cache-control: no-cache' \
  -d '{ "payment_method_nonce": "fake-valid-nonce",	"amount": 10.0 }'

See the Live Functions

https://netlify-lambda-braintree.netlify.com/