nodejs-form

Node.js Express Form

This is a basic Node.js application using the Express framework to demonstrate handling a form submission. The application serves an HTML form where users can input their first name and then greets them personally upon submission.

Prerequisites

1. Download Defang CLI
2. (Optional) If you are using Defang BYOC authenticate with your cloud provider account
3. (Optional for local development) Docker CLI

Development

To run the application locally, you can use the following command:

docker compose up --build

Configuration

For this sample, you will not need to provide configuration.

If you wish to provide configuration, see below for an example of setting a configuration for a value named API_KEY.

defang config set API_KEY

Deployment

Note

Download Defang CLI

Defang Playground

Deploy your application to the Defang Playground by opening up your terminal and typing:

defang compose up

BYOC (AWS)

If you want to deploy to your own cloud account, you can use Defang BYOC:

---

Title: Node.js Express Form

Short Description: A Node.js application that handles form submissions using the Express framework.

Tags: Node.js, Express, HTTP, JavaScript

Languages: nodejs