A RESTful API built with Go and PostgreSQL, designed to manage SWIFT codes for banks worldwide. The API provides functionality to retrieve, create, and delete SWIFT codes efficiently.

• Retrieve details of a single SWIFT code (including headquarters and branches).
• Get all SWIFT codes for a specific country.
• Create a new SWIFT code entry.
• Delete an existing SWIFT code.
• Fully containerized using Docker and Docker Compose.

sudo apt update
sudo apt install docker.io docker-compose -y
sudo systemctl enable --now docker

• Download and install Docker Desktop from here.
• Ensure Docker is running before proceeding.

git clone https://github.com/YourUsername/swift-api.git
cd swift-api

Add the .env file to the swift-api folder.

Launch the terminal in the swift-api folder and enter the following command (works on both Windows and Linux):

docker-compose up --build

This will build the Go application, start PostgreSQL and set up the environment variables.

After the containers start, check if the API is running:

curl http://localhost:8080/ping

Expected response:

{"message": "pong"}

To stop the containers without deleting data, press CTRL+C or run:

docker-compose down

To stop and remove all data (including the database):

docker-compose down -v