Onfido Webhooks via Amazon Lambda

An easy to deploy via Claudia express app in node.

Prerequisites

• Node.js
• External MongoDB server with user that has remote access
• AWS CLI preconfigured
  $ npm install -g aws-cli
$ aws configure
• Claudia.js
  $ npm install -g claudia

Dev build process

$ npm install
$ claudia generate-serverless-express-proxy --express-module api
$ claudia create --handler lambda.handler --deploy-proxy-api --region us-west-1
A new Lambda function will be created under the name "onfido-webhooks-lambda" under the us-west-1 region.

Environment variables

Environment variables are configured from the AWS console under the Lambda function section.
Locate your Lambda function and add the following environment variables:

• CORS_WHITELIST
• ONFIDO_WEBHOOK_SECRET
• DB_HOST
• DB_NAME
• DB_USER
• DB_PASS

Making changes

To make updates to your repository simply edit the file locally and run:
$ claudia update

The files will automatically be deployed to your AWS lambda function.