Slot position in pod value 2 means First or Last ad in the pod
Either the first or the last slot, without saying which.
When to send it
On a request, send 2 when the seller guarantees an edge position, first or last, but not which one. On a response, a bid with Bid.slotinpod 2 is only valid in one of those two positions.
Buyers who want an edge slot but do not mind which can use 2 to reach more inventory than 1 or -1 alone. It is the only value in this list with no counterpart in Pod Sequence, and it is confused with 0, which carries no guarantee at all.
Example
{
"imp": [
{
"audio": {
"slotinpod": 2
}
}
]
}Fields that carry it
Other values in slot position in pod
The slot position in pod list page explains the whole list and its common mistakes.