IMPORTANT! For the post example, Create Order is the endpoint being called, but to be safe it uses an invalid pair by default, you can change this if needed.

Before running the examples, make sure to create a .env file with your API credentials:

$ cp ../.env.sample .env

Then update the .env file with your actual API_KEY and SECRET_KEY.

You can execute the examples in this directory using Docker Compose with the following command:

$ docker-compose up --build

This will build and run both the GET and POST examples.

• PHP 7.4 or higher
• Composer (for dependency management)
• Docker and Docker Compose (for containerized execution)

The PHP implementation uses:

• vlucas/phpdotenv: For loading environment variables from .env file
• PHP's built-in cURL extension: For making HTTP requests