code: def all(self):
          
          data = {}
          args = self.request.arguments
          for key, value in args.items():
              data[key] = self.get_argument(key)
  
          return data
docs: Returns all the arguments passed with the request
  
          Sample Usage
          ++++++++++++
          .. code:: python
  
              from bast import Controller
  
              class MyController(Controller):
                  def index(self):
                      data = self.all()
  
          Returns a dictionary of all the request arguments