orderId | int32 | The API client’s order id. |
contract | Contract | Contract object containing defining characteristics for ticker. |
exerciseAction | int32 | Set to 1 to exercise the option, set to 2 to let the option lapse |
exerciseQuantity | int32 | Number of contracts to be exercised |
account | string | The IBKR account identifier to affiliate the request with |
override | bool | Indicate if the default options exercise behavior should be overwritten. |
manualOrderTime | string | Used by brokers and advisors when manually entering an order request. Format should be “YYYYMMDD-HH:mm:ss” using UTC as the timezone value. |
customerAccount | string | Required for Nondisclosed Omnibus Accounts. A unique identifier for each account within the Omnibus structure to signify the account holder being traded. Best practice (Not Required): clients should look to hash this value, using something along the lines of 5 digits of SHA1 of the account number. This should not be implemented for non-omnibus accounts. |
professionalCustomer | bool | true indicates account represents an institutional or professional trader. |
