Survey data
Get survey parameters (no authentication required)
GET /:surveyId/public-parameters
Get dietary feedback style
GET /:surveyId/feedback-style
Get survey parameters (authentication required)
GET /:surveyId/parameters
Get current user info
GET /:surveyId/user-info
Get post-recall actions
GET /:surveyId/follow-up
Generate user (if allowed)
POST /:surveyId/generate-user
Submit recall
POST /:surveyId/submissions
Request phone callback
POST /:surveyId/request-callback