Not true sudokus

[FFGFlash]

The generation algorithm you are using isn't making true sudokus, after solving multiple puzzles I noticed that you can solve a couple of them in different ways, meaning they don't have unique solution which is a requirement of true sudokus. I love the API and was using it to make my own sudoku implementation as a challenge to myself, but till this produces true sudokus. I'll have to look to other web apis.

[idannik]

Same issue here. @FFGFlash did you find an API that makes real sudokus?

[kendlbat]

+1
It's not really that much of a problem, but at some point you always just have to put in a number without any base (sorry for the awkward phrasing; you get what I mean)
If you found any API, I would, too, be very interested.

[einsitang]

if you looking for an efficient random sudoku generator algorithm with one-solution

Try this project that might help you

sudoku-go

is only lib with go , no service api for request