Official API webshop: https://cloudapi.ntreeshop.ch/ 
Swagger: https://cloudapi.ntreeshop.ch/plugin/misc/webshop/swagger/index.html 

API Credentials

Client ID: 2208630136450811792876751
Secret Key: AoKNL4rt98f7ZMm7Tw0PkIRtEySUdfzDr9e31vkZunUhX6fGr3jBBYU4nAOqFeRXbWO1fWQz9AFWuIqLBza0lUUykxMOzsBAedrj

Product sales:

03.1.Barcode - prepare product sale.mp4 - Preapre product sale
03.2.Barcode - get prepare product sale result.mp4 - Get prepare product sale result
04.1.Barcode -register product sale bundle.mp4 - Register product sale
04.1.Barcode -get register product sale bundle result.mp4 - Get register product sale bundle result
05.1.Barcode -cancel registered bundle.mp4 - Cancel registered product sale bundle
05.1.Barcode -get cancel transaction result.mp4 - Get cancel transaction result

Vouchers:

06.1.Vouchers - register new voucher.mp4 - Register new voucher
06.2.Vouchers - get all vouchers.mp4 - Get all vouchers
06.2.Vouchers - get voucher by id.mp4 - Get voucher by id
06.3.Vouchers - delete voucher.mp4 - Delete voucher
06.4.Vouchers - reserve voucher deposit.mp4 - Create voucher deposit reservation
06.5.Vouchers - get voucher deposit reservation by id.mp4 - Get voucher deposit reservation by id
06.6.Vouchers - update voucher deposit reservation expiry date.mp4 - Update voucher deposit reservation expires date
06.7.Vouchers - delete voucher deposit reservation.mp4 - Delete voucher deposit reservation
06.7.Vouchers - add voucher to bundle.mp4 - Redeem voucher

Reservation:

07.1.Reservation - get available dates.mp4 - Get available dates
07.1.Reservation - get possible slots.mp4 - Get possible slots
07.2.Reservation - create new reservation.mp4 - Create new reservation
07.2.Reservation - get reservation information.mp4 - Get reservation
07.3.Reservation - update reservation expiry.mp4 - Update reservation expired date
07.4.Reservation - delete reservation.mp4 - Delete reservation
07.5.Reservation - confirm reservation.mp4 - Confirm reservation (create scheduled product)
07.5.Reservation - cancel confirmed reservation.mp4 - Cancel scheduled product

07.6.Reservation - get resources.mp4 - get a list of resources
07.6.Reservation - get resource categories.mp4 - get resource categories
07.6.Reservation - get resource bookings.mp4 - get resource bookings
07.6.Reservation - get resource types.mp4 - get resource types