A simple demo showcasing a flight booking application using Svelte with FastAPI to interact with a leading GDS (Amadeus).
mkdir flight-booking-backend
cd flight-booking-backend
python -m venv venv
venv/bin/activate
pip install fastapi uvicorn amadeus python-dotenv
pip intall requirements.txt
Create your environment file (.env) and set required variables
Use the following to initiate a fastapi server with uvicorn backend: uvicorn main:app
The backend server will be running on default port 8000: http://127.0.0.1:8000
For more on deployment see here: https://fastapi.tiangolo.com/deployment/manually/#run-the-server-program
Initiate a new Svelte project: npx sv create svelte@latest flight-booking-app
Use npm run dev and get going. The Svelte application will be running on http://localhost:5173/
For actual deployment you need to contact Amadeus to provide you are an IATA agency. Alternatively they will settle things for you with some IATA partner of theirs.
The API is documented on gitub and Amadeus developer website. For end-to-end booking you will need to get in touch with the company.
