• Node.js (>= 8.11.0)
• npm (>= 5.8.0)

Check engines field in package.json

• Node.js & npm
• Serverless
• Clone this repo

• Run npm install in the repo directory
• App is configured via environment variables contained in a file named .env. Use the .env.example file as a template: cp .env.example .env and enter configuration details.
• For other scripts run npm run

• SES docs
• SNS docs
• Lambda docs

• Verify domain & email
• Create SNS topic & after lambda deployment, add SNS topic as lambda trigger.
• Adjust configuration sets (set SNS topic for delivery)
• Create S3 bucket, and allow SES actions in bucket policy (Be sure to add Get, Put, Delete & List bucket actions)
• Create mail receiving rule sets(First rule is S3 bucket, second is lambda)
• After lambda deployment, go to IAM console, create role with AWSLambdaFullAccess & AmazonSESFullAccess permissions
• Important: Copy role arn to serverless.yml config!

IMPORTANT 👉 Be sure that S3 bucket is empty before sending any mails.

• Create seed folder
• Create .json file that represents AWS SES mocked event(mail receiving).
  SES event example 👇

{
  "Records": [
    {
      "EventSource": "aws:ses",
      "EventVersion": "1.0",
      "ses": {
        "mail": {
           "timestamp": "2020-09-30T06:13:48.251Z",
           "source": "<allowed_source_email_address>",
           "messageId": "<incoming_message_id>",
           "headersTruncated": false
        },
        "receipt":{
           "timestamp": "2020-09-30T06:13:48.251Z",
           "processingTimeMillis": 518
        }
     }
    }
  ]
}

• Invoke lambda function locally by running npm run invoke:local <path>

• serverless deploy or with shorthand sls deploy