from otree.api import * doc = """ Your app description """ class Constants(BaseConstants): name_in_url = 'my_simple_survey' players_per_group = None num_rounds = 1 class Subsession(BaseSubsession): pass class Group(BaseGroup): pass class Player(BasePlayer): name = models.StringField() age = models.IntegerField() # PAGES class MyPage(Page): form_model = 'player' form_fields = ['name', 'age'] class Results(Page): pass page_sequence = [ MyPage, Results ]