Returns the current state of a verification batch and every result produced so far.

It does not require the batch to be finished. Call it at any point and you get partial results, with unfinished records still in PENDING or VERIFYING.

This is also your recovery path: if your webhook was down for the whole retry window, read the batch here instead.

Free — this endpoint does not consume credits, and polling it does not use your submit capacity.

The header Content-Type: application/json must be included in the request.