Get Questionnaire

{
    "questionnaire_id": "Oy45QZZCQByX9Fm41IMxyw",
    "template_questionnaire_id": null,
    "owner_application_id": "t1p3MlKR963Wh0NiAuSUA",
    "display_name": "Test Questionnaire",
    "title": "30 seconds for better e-purchases!",
    "description": "Tell us your opinion and help us improve our services for you!",
    "valid_days": 30,
    "editable": true,
    "desktop_collapsed": true,
    "non_collapsed_questions_count": 1,
    "questionnaire_icon_url": null,
    "key_question_id": null,
    "credits_accountable": true
}