List Batch Validation Errors
Return the row-level validation errors and warnings produced during the
validating phase. Each error or warning carries the row number and
field it applies to so you can point the merchant back to their source
file.
Validation checks the file itself — format, amounts, methods, credentials, beneficiary resolution and a velocity preview. It does not run sanctions, PEP or watchlist screening and never reports a screening outcome. Each payout a confirmed batch creates follows the normal payout lifecycle and is screened before it can be released.
Authorizations
Per-request DPoP proof JWT (RFC 9449). MUST accompany the Authorization: DPoP <access_token> header on every protected operation. The proof is signed by the merchant's private DPoP key and carries htm, htu, iat, jti, and ath claims.
Path Parameters
^bat_[a-zA-Z0-9]+$Response
Errors and warnings keyed by row.