Verify bank account ownership via IBAN

This endpoint is optional and not required for standard integrations. Use only if explicitly instructed by Wealth Reader. Allows verifying whether a natural or legal person is the holder of a specific bank account using the IBAN and the identification data of the alleged holder. It requires an api_key with the IBAN_OWNERSHIP product authorized. The initial request is sent with api_key, iban, document_type, document_number and holder_name. If the result returns status PENDING, the verification can be queried again by sending only api_key and session. NO_RESPONSE is a final error result: to retry, a new verification must be started without session.