if I do a glitch on iron sword% (bedwars) that gives me the sword but i don't buy it does it count? its not a hack or a cheat.

it doesnt specifically require you to buy it, it just says you need to obtain it. so i think it will count but submit it to be sure.

Well, you are not getting the item, because no one else can see the item and if you right click with it it will disappear.