chatgpt-lib
Version:
Simple javascript wrapper for ChatGPT's unofficial web API
65 lines (53 loc) • 2.59 kB
Markdown
# chatgpt-lib
Simple javascript wrapper for ChatGPT's unofficial web API
## Installation
`npm i chatgpt-lib`
## Setup & Usage
1. You will need session token for this to work.
To obtain it:
- go to https://chat.openai.com/chat and login
- press F12 to open browser devtools and go to `Application` tab
- find `Cookies` in `Storage` section, open them up and click on `https://chat.openai.com`
- find cookie with name `__Secure-next-auth.session-token` and copy its value
2. Create file `config.json` and paste your session token as `SessionToken` key value:
```json
{
"SessionToken": "<insert-your-session-token-here>"
}
```
3. Here's minimal code for prompting a question to chatGPT
```js
const cgpt = require('chatgpt-lib');
const config = require('./config');
...
const chatbot = new cgpt.ChatGPT(config);
let answer = await chatbot.ask("Hey, how are you doing today?");
console.log(answer);
answer = await chatbot.ask("Can you explain to me how quantum superposition works?");
console.log(answer);
```
You can also start conversation just like on the ChatGPT's web page, but in CLI mode:
```js
// index.js contents
const cgpt = require('chatgpt-lib');
const config = require('./config');
const chatbot = new cgpt.ChatGPT(config);
chatbot.initCliConversation();
```
Then just run in like `node index.js`
## Docs
| Class | Method | Params | Description |
|---------|:-----------------------:|----------------------------:|----------------------------------|
| ChatGPT | `ask(prompt)` | _prompt_ : text to send | Prompts ChatGPT with given text |
| ChatGPT | `resetThread()` | - | Resets conversation with ChatGPT |
| ChatGPT | `validateToken(token)` | _token_ : token to validate | Checks if jwt has expired |
| ChatGPT | `getTokens()` | - | Fetches auth and session tokens |
| ChatGPT | `initCliConversation()` | - | Starts conversation in CLI mode |
## Credits
Inspired by python version - https://github.com/acheong08/ChatGPT
ChatGPT for creating model - https://chat.openai.com/chat
funny fact, initial code was written by giving and asking ChatGPT to rewrite python version in javascript