get
https://sandboxapi.legendtrading.com/v2/app/kyc/individual/qa
获取问卷调查题目 (Retrieve Questionnaire)
列出所有问卷题目。请注意，题目内容将根据用户所在国家/地区有所不同，通常有两套结果。
Retrieve all questionnaire questions. Note: The questions vary based on the user's country/region, typically resulting in two different sets.