@dallinger.command()<EOL>@click.option("<STR_LIT>", is_flag=True, flag_value=True, help="<STR_LIT>")<EOL>@click.option("<STR_LIT>", default=None, help="<STR_LIT>")<EOL>@require_exp_directory<EOL>@report_idle_after(<NUM_LIT>)<EOL>def sandbox(verbose, app):
if app:<EOL><INDENT>verify_id(None, None, app)<EOL><DEDENT>log(header, chevrons=False)<EOL>_deploy_in_mode("<STR_LIT>", app=app, verbose=verbose, log=log)<EOL>
Deploy app using Heroku to the MTurk Sandbox.