README.md

User Management API

This demo API, built using FastAPI, MongoDB, and Docker, manages user information and implements translation functionality using LangChain and the OpenAI API, and uses GitHub Actions for CI unit tests.

set OPENAI API key

Please add the variable OPENAI_API_KEY=your_key to your .env file to use this application.

Using Docker

docker compose up --build

Local Development

• Start MongoDB Container

docker pull mongo

• Start FastAPI Application

docker run -d --name mongodb -p 27017:27017 mongo
uvicorn app.main:app --reload

Documentation URLs

• http://127.0.0.1:8000/docs
• http://127.0.0.1:8000/redoc
• http://127.0.0.1:8000/openapi.json
• http://127.0.0.1:8000/chain/playground/
  • langchin翻譯頁面

TODO

• Unit testing
• add Nginx
• More asyncio example scenarios
• API validation
• Run GitHub Actions