1.Run git clone https://github.com/faruqhossen30/laravel-chatgpt-api
2.Run composer install
3.Run cp .env.example .env
4.Run php artisan key:generate
5.Run php artisan migrate:
6.Run php artisan serve
7.Go to link localhost:8000
Note: Don't forget to add "OPEN_API_KEY=-----" key value in .env file with secret key.
Thanks.