OpenAI API Integration and Usage

This project demonstrates how to integrate and use the OpenAI API with a Node.js application.

Prerequisites

• Must have an OPENAI_API_KEY from OpenAI

• Node.js v18+

• Create a .env file in the root directory of your project and set your API key:

  OPENAI_API_KEY=<ADD_YOUR_API_KEY>
  

• Download Postman for API testing.

• Import the JSON file OpenAI - NodeJS.postman_collection.json located at the root directory of this project into Postman.

Getting Started

1. Install the necessary dependencies:

   npm install

2. Start the application:

   npm start

3. Open http://localhost:3500 in your browser to see the result.

Testing with Postman

1. Download Postman.
2. Open Postman and import the JSON file OpenAI - NodeJS.postman_collection.json located at the root directory of this project.
3. Use the imported collection to test the endpoints.

API Endpoints

• Generate Text: POST /openai/generate-text
• Generate Image: POST /openai/generate-image
• Vision: POST /openai/vision
• Text to Speech: POST /openai/text-to-speech
• Speech to Text: POST /openai/speech-to-text
• Index: GET /