Missing required request parameters: [Authorization]. Returned by the gateway request validator when the Authorization header is absent, before the request reaches the service.

Unauthorized. The bearer token is missing, expired or invalid. The response body is empty.

Forbidden, with messageKey bank_account.access_denied. Returned when the account belongs to another company, or when the token lacks the role needed to read bank accounts.

Bank account not found, with messageKey bank_account.bank_account_not_found. Returned both for an id that does not exist and for a value that is not a well-formed id.

Internal server error