We have updated the possible errors returned in the Terminals API endpoints, merging the generic "internal_error" codes 424, 502, and 504 into a single "internal_error" 500. In this case, we continue to recommend reviewing the returned message and trying to resend the request.

The new possible request error (invalid_idempotency_key_length) has been included, which can be returned by the Orders API for Checkout API, indicating that the value sent in the "X-Idempotency-Key" header exceeded the maximum allowed length, which is 64 characters.

The Tip amount ("TIP_AMOUNT") column has been added to the Account balance Report. This column will display the tip amount received in the transaction.

We have included the "threeds" parameter as one of the fields returned in the GET from the Payments API. This field will provide the status of the 3DS (3D Secure) security protocol, which is used for authenticating online card transactions.