NextJs Langchain

Setup

1. Copy the .env.local.example file and rename it to .env.local.

cp .env.local.example .env.local

2. Open the .env.local file and replace the placeholders with your actual data. Here's what each variable means:

• POSTGRES_USER: Your PostgreSQL username.
• POSTGRES_PASSWORD: Your PostgreSQL password.
• POSTGRES_DB: The name of your PostgreSQL database.
• POSTGRES_HOST: The host of your PostgreSQL server.
• POSTGRES_PORT: The port your PostgreSQL server is running on.
• OPENAI_API_KEY: Your OpenAI API key.

API Routes

You can access the following API routes:

• /api/orders: Retrieves a list of all orders.
• /api/orders/[orderId]: Retrieves the details of a specific order given its order ID.

Deployment

This project is deployed on Vercel. You can access the live version at Vercel Link.