/// <summary>
/// 取得使用者個人資料
/// </summary>
/// <param name="userId">userId</param>
/// <returns>UserProfileResponseModel</returns>
public async Task <UserProfileResponseModel> GetProfileAsync(string userId)
{
UserProfileResponseModel responseModel = new UserProfileResponseModel();
responseModel = await _lineClient.GetProfileAsync(userId);
return(responseModel);
}