After creating account on Serverless framework use these csmmands on your terminal for intallation
npm install -g serverless and also authenticate with the serverless account created on redirected browser.
now after creating npm files install npm dependencies by
- npm install
Then to start use
- npm start
if you want to send mail by terminal use curl
curl -X POST http://localhost:3000/dev/send-email 
-H "Content-Type: application/json" 
-d '{
"receiver_email": "provide_receiver_email",
"subject": "Test",
"body_text": "Testing!"
}'
you can also use frontend and simply send the message by UI created in html file
The API will run at: http://localhost:3000/dev/send-email where we send post request.