- NPM SERVERLESS OVERRIDE LAMBDA FUNCTION UPDATE
- NPM SERVERLESS OVERRIDE LAMBDA FUNCTION SOFTWARE
- NPM SERVERLESS OVERRIDE LAMBDA FUNCTION CODE
Overall, a serverless framework makes it easy to code event-driven functions for various providers, including Google Cloud, AWS, Kubeless, and others. In this case, a part of the code is run through event triggers. These are mobile apps that come with complex UI.
NPM SERVERLESS OVERRIDE LAMBDA FUNCTION SOFTWARE
The majority of all tools used for software development pursue one goal: ease the process of building an app, simplify coding, and speed up the development. Although a software development team will do the main job, you, as a client, need to go into the details. There are many tools out there to use when it comes to building a mobile app. The solution might be "too much" for the problem it addresses but it handles it pretty well with no maintenance and easy to update/deploy if needed.Choosing the right tool for building an app for your business is the utmost concern for most business owners.
NPM SERVERLESS OVERRIDE LAMBDA FUNCTION UPDATE
Just deploy it again and update your valid.json to be used with npm run test:valid.Įverything is working now and we can scale if needed (not in this case) and pay for use (It might even be free if you don't go over the free tier).Īs almost everything with serverless we have spent more time with configurations than actually coding but the main difference is that we coded business related things instead of setting up frameworks and libs. Now our function should be able to send e-mail from SES. I won't go deeper into it but you can easily follow the section to get to know what each parameter means. I'm doing this trick because I need to deal with UTF-8 characters and AWS SES doesn't support SMTPUTF8 extension which should be implemented according to this spec. First: you don't need it, you can use the attribute Source just with an e-mail but in your inbox it won't look nice when someone receives that e-mail because it won't have the name from the "sender" just its e-mail.
I do use console.log in the beginning and in the end for logging purposes.The following is our starting configuration (note I'm using sa-east-1 as region):Įnter fullscreen mode Exit fullscreen mode Once we create our project ( npm init) we've to define the serverless.yml file within our configurations. I've used Serverless Framwork to do so because it is simple and I already have some experience with it (I actually would like to try AWS SAM next time). The customer selects a score and it is saved for future analysis.įirst step is creating our Lambda function which would be triggered by the backend. The e-mail was triggered by the backend after an action from our client.
What we had to develop was a way of sending e-mails where the customer would choose a score from 0-10. One of the metrics we rely on is NPS (Net Promoter Score) which is basically a score that measures your customer satisfaction. We are a customer success platform which relies on several metrics to help our client define their customer strategy. Let me go through our use case and then share some code and how I did implement it! I assume you are familiar with Node, Lambda and Serverless Framework while showing you the code.
It will run once in a while so it would be nice to not pay while the service is not being used.It had to be decoupled from the backend which is written in PHP and is becoming a monolith.All our stack is on AWS which makes it easier to track and monitor everything (bills, metrics and so on.).In this case I decided to use Lambda and SES (Simple Email Service) from AWS to achieve it and I will explain why: There are several platforms and services that might help you achieve it too. There are several different ways of sending e-mail through your code.