client.rb

require 'game-client'

class Position < Struct.new(:x, :y)

GameClient.configure do |config|
  # Configure Bearer authorization: token
  config.host = 'http://td-capture-the-flag.herokuapp.com' # https://example.com
  config.access_token = 'adam@testdouble.com' # alice@example.com
end

api_instance = GameClient::GameApi.new
current_position = Position.new(x: 0, y: 0)
direction = 'west'

loop do
  direction = if current_position.x == 0 && direction == 'west'
                'east'
              else
                'west'
              end

  result = api_instance.post_moves(direction)
  pp result
  player = result.player
  current_position = Position.new(x: player.x, y: player.y)
rescue
  sleep 1
end