text: # -*- coding: utf-8 -*-
  from flask import Flask 
  
  app = Flask(__name__)
  
  #Define Flask Key
  app.secret_key = 'my secret key'
  
  # --------------------------------------------------------- #
  
  #get /api/v1/hello-world
  @app.route('/api/v1/hello-world', methods=['GET'])
  def hello_world():
      return 'Hello World.'
  
  
  if __name__ == '__main__':
      app.run(host='0.0.0.0', port=80, debug=True)
  