We use standard Bearer authentication (also called token authentication).

Shifts

Why are shifts not assigned?

If you are working with a small, non-realistic data set: settings.atLeastTwoContinousDaysOffAWeek = { firstPriorityWeight: 0, secondPriorityWeight: 0, thirdPriorityWeight: 0, fourthPriorityWeight: 0, }

My schedule is already half full-filled

You set the shifts.*.user_id to the given user and set fixed to true

Some employees are not allowed to be assigned to a given shift

How about simply not giving the employee the given skill

As promised I am returning regarding the NOT skills.

On each shift, you there is* a attribute called dislikedEmployees Put the ones that are NOT there.

Then, in the settings part, you add settings: { useDislikedEmployee: {firstPriorityWeight: 1, secondPriorityWeight: 0, thirdPriorityWeight: 0, fourthPriorityWeight: 0}} Is this feasible on your end?

Skills and teams

Skills and teams are logical OR, but I need AND

Cartesian

Contracts

I do not need all the contract fields

I need logical NOT