getbrevo/brevo-php v4.0.16

on GitHub

Fixed

• CreateBatchOrderResponse::$batchId now deserializes correctly. The createBatchOrder endpoint returns the batch id as batch_id (snake_case), but the SDK looked for batchId, leaving it unset and throwing Cannot assign null to property ...::$batchId of type float on every call. The wire mapping is corrected to batch_id and the property is now nullable (?float). The $response->batchId accessor is unchanged.

Backward-compatible patch release. No breaking changes.