How to freeze or lock time window for a specific location in vrp api?

Hi,

I have a case in which I don’t want to change the time window for a specific location in VRP API means the vehicle should pick up or deliver at the exact time the user has requested. How we can achieve this?

One more thing is, can we start our day(Vehicle time) based on user request?

TimeWindow is not floating. If job fails the constraint, solution will be penalized. That’s it.

Yes, vehicle has earliest start and latest end properties.