Simple web server ChatGPT + NestJS

to use ChatGPT as API

uses https://github.com/transitive-bullshit/chatgpt-api under the hood

Usage

• rename .env.example to .env
• set OPENAI_API_KEY inside env file
• (optional) SECRET_KEY if you want to add more security to your requests
• install requirements with npm install or yarn install
• start with npm run start:dev or yarn run start:dev

Methods

/sendMessage POST request

• sends message to ChatGPT
• returns response as json

{
    id, // conversation id
    text, // result message
}

body parameters:

• text - prompt message
• conversationId - (optional) previous conversation id
• secret - (optional) secret key if process.env.SECRET_KEY is set

Where to get a remote server?

I recommend ZomRo as one of the cheapest, stable and fast. It cost you less than $5 per month. My ref link.