ORDER_INVALID_INVALID_PRICE - How to place offer prices that are out of market?

I get the following error when placing a “Buy” order that is out of the market.
For instance, I may see that the best available price to buy is 1350, but I would like to buy at 1250.
That seems to prompt an error. Why is that? Or rather, how do I put my out-of-market offer on the market?



ORDER_INVALID_INVALID_PRICE means that your chosen price is not one of the valid ticks.The list of all valid ticks can be found here:

Eddie, thank you. That makes a lot of sense!