The access token received from the authorization server in the OAuth 2.0 flow.
APPLICATION_READY_FOR_SUBMISSION, APPLICATION_SUBMITTED, APPLICATION_PROCESSING, APPLICATION_CHANGE_REQUESTED, APPLICATION_REJECTED, APPLICATION_APPROVED, PAYMENT_CONFIRMED, PAYMENT_EXCHANGE_EXECUTED, TRANSACTION_AUTHORIZED, TRANSACTION_PENDING, TRANSACTION_POSTED, TRANSACTION_CANCELLED, COUNTERPARTY_ACTIVE "APPLICATION_APPROVED"