text: from __future__ import unicode_literals
  import os
  import pprint
  import StringIO
  
  from flask import Flask
  from flask import request
  
  app = Flask(__name__)
  
  
  @app.route("/")
  def echo():
      return 'Teste delermandos'
  
  @app.route("/teste")
  def echo():
      return 'Rota teste'
  
  def main():
      app.run(
          host=os.environ.get('HTTP_HOST', '0.0.0.0'),
          port=int(os.environ.get('HTTP_PORT', 8000)),
          debug=int(os.environ.get('DEBUG', 0)),
      )
  
  if __name__ == "__main__":
      main()
  