     Joi.number().integer().min(MIN_SAFE_INTEGER).max(MAX_SAFE_INTEGER)
 
 module.exports = {
-  id: id
+  id
+  appName
   user
   adminUser
   accessToken

  /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/ # uuid
)

adminUser =
  id: User.ADMIN.id
  username: User.ADMIN.username


experiment =
  id: id
  apps: Joi.array().min(1).items appName
  key: Joi.string().token()
  globalPercent: Joi.number()
  choices: Joi.array().items Joi.string().token()
