API PutItemInBag

Puts the item on the cursor into the specified bag slot on the main bar, if it's a bag. Otherwise, attempts to place the item inside the bag in that slot. Note that to place an item in the backpack, you must use PutItemInBackpack. PutItemInBag(slotId)

Arguments

 * slotId : Number - Inventory slot id containing the bag in which you wish to put the item. Values 20 to 23 correspond to the player's bag slots, right-to-left from the first bag after the backpack.

Example
The following put the item on the cursor (if it's not a bag) into the first bag (not including backpack) starting from the right. PutItemInBag(20)