response_post_batches

Zero if no errors. When different from zero, the whole batch is rejected due to an error related to the batch, not to a single order. See 'error_message' for a detailed description of the error.

When 'allow_partial' is false and an order with error is detected, its error is mirrored to this field, since the whole batch has to fails; for performance reason, we also stop analyzing the following orders.

Returns a detailed description of the error.

Array of response_order_status. Each element of the array returns the status of the order received with the batch, keeping the same sequence (element n in order_statuses returns the status of the order at position n in the orders array).