Simple script for AWS lambda that allows to turn POST HTTP request into an email. Can be used to send emails from your JS code. For example you can collect all form data on static website with JS and send it to your email via serverless endpoint.

• Create AWS lambda function with URL, no authorisation and no CORS check
• Upload copy code of serverless_mailer.py file into your lambda_function.py
• Rename settings.example.ini to settings.ini and customise with your SMTP and destination settings
• Upload to AWS into same folder as lambda_function.py
• Deploy, Enjoy

• Send POST request to the AWS Lambda URL
• Body must be in JSON format and Content-Type should be application/json
• Body must contain subject and content fields
• Body can contain to field with email from allowed emails list
• Make sure that you send requests from one of allowed origins