Subscription Management System with Stripe

This project is a simple subscription service built using Express.js and Stripe's payment processing API. It allows users to view available subscription plans, subscribe to services, and manage their subscriptions.

Node.js npm A Stripe account with active subscription products and plans. Getting Started

1. Clone the Repository bash Copy code git clone https://github.com/NP5555/stripe_subscriptions_with_nodejs cd stripe-subscriptions-nodejs
2. Install Dependencies bash Copy code npm install
3. Set Up Environment Variables Create a .env file in the root of the project with the following variables:

• List all available subscription plans and their prices.
• Create a subscription session and redirect users to Stripe Checkout.

Retrieve and display customers along with their subscription details.

• Validate coupon codes for discounted subscriptions.
• Handle webhook events from Stripe for subscription management.

Tech Stack

• Node.js
• Express.js
• Stripe API
• EJS (for rendering views)
• dotenv (for environment variable management)

Prerequisites

Make sure you have the following installed:

• Node.js
• A Stripe account (to get your API keys)

Getting Started

1. Clone the repository

   git clone https://github.com/NP5555/stripe_subscriptions_with_nodejs
   cd stripe-subscription-service

2. Install dependencies

   npm install

3. Set up environment variables

   Create a .env file in the root directory of the project and add your Stripe API keys and other relevant information:

   STRIPE_SECRET_KEY=your_stripe_secret_key
   STRIPE_WEBHOOK_SECRET_KEY=your_stripe_webhook_secret
   BASE_URL=http://localhost:3000
   

4. Run the application

   npm start

   The server will start on http://localhost:3000.

API Endpoints

• GET /: Returns the main home page.
• GET /get-price/:productId: Get price details for a specific product by ID.
• GET /api/get-all-prices: List all active prices from Stripe.
• GET /subscribe: Redirects to Stripe Checkout for subscribing to a plan.
• GET /success: Success page after subscription.
• GET /cancel: Redirect back to home page if the subscription is canceled.
• GET /api/get-all-customers: Retrieve IDs of all customers from Stripe.
• GET /customers: Display all customers and their subscription details in a page.
• POST /webhook: Endpoint for handling webhook events from Stripe.
• POST /validate-coupon: Validate a coupon code.

Webhook Handling

This application listens for Stripe webhook events such as:

• checkout.session.completed
• invoice.paid
• invoice.payment_failed
• customer.subscription.updated

You will need to configure your Stripe account to send webhook events to /webhook.

License

This project is licensed under the MIT License.

Acknowledgments

• Stripe for their payment processing API.
• Express.js for their web framework.
• EJS for server-side templating.

Feel free to modify, fork, or contribute to the project!