Smiles API

⚠️ Notice: The API now returns HTTP 406 Not Acceptable, meaning this application no longer works. (07/2025)

This application is built with Spring Boot to search for flights based on specific criteria such as departure airport, arrival airport, departure date, and the number of passengers.

Project Structure

• BackendSmilesApplication: Main class to start the application.
• FlightDTO: DTO representing flight information.
• FlightController: Controller handling HTTP requests for flight searches.
• FlightService: Service layer responsible for searching for flights based on the provided criteria.

Endpoints

GET /search

Searches for flights based on the provided parameters.

Parameters:

• departureAirport (String): The departure airport (IATA acronym).
• arrivalAirport (String): The arrival airport (IATA acronym).
• departureTime (String): The departure date.
• passengers (Integer): The number of passengers (number of adults only).

Response: A list of FlightDto objects containing flight information.

Example Request: GET /search?departureAirport=GRU&arrivalAirport=FLN&departureTime=2024-08-20&passengers=2

Example Response:

{
    "departureAirport": "GRU",
    "arrivalAirport": "FLN",
    "departureTime": "06:10",
    "arrivalTime": "11:55",
    "passengers": 1,
    "miles": 107500.0,
    "costTaxInBRL": 31.44 
}

This application only works for domestic flights within Brazil.