tmdroid / impact-food-checkin

Backend for checking in for food at the Impact Congress

Impact Food CheckIn API

This is an API used at the Impact Congress used together with a mobile application for the participants to be able to check in for the meals.

The API basically consists of a node.js server and a mongodb database.

Endpoints:

• GET /qr - get meals for a specified day for a participant
• POST /qr - log a meal as consumed for a participant

GET /qr

GET /qr HTTP/1.1

code=<qr>&day=31

This example will look for user with qr code <qr> and will return his/her meals for the day of 31 December

Parameter	Required	Example
qr	yes	value of qr code from badge
day	no	29, 30, 31, 1, 2

POST /qr

POST /qr HTTP/1.1
Content-Type: application/x-www-form-urlencoded

code=<qr>&meal=1&day=31

This example will look for user with qr code <qr> and log his breakfast as eaten for day 31 December.

Parameter	Required	Example
qr	yes	value of qr code from badge
meal	yes	1, 2 or 3
day	no	29, 30, 31, 1 or 2

Meals

• 1 => Breakfast
• 2 => Lunch
• 3 => Dinner

When POSTing to the API, various error can occure as:

• CODE 422 => Qr code or meal not specified (the call does not have qr or meal parameters specified)
• CODE 403 => Meal not available for participant (when signing up, the participant has not chosen this meal)