useForm onFinish response

hi
how I can get the response from the back end with inFinish
example:

const response = await onFinish({
        ...data,
        products: tableData,
        finalPrice: finalPrice,
    });

const response = await onFinish({
        ...data,
        products: tableData,
        finalPrice: finalPrice,
    });

const response = await onFinish({
        ...data,
        products: tableData,
        finalPrice: finalPrice,
    });

const response = await onFinish({
        ...data,
        products: tableData,
        finalPrice: finalPrice,
    });

Thanks