 
        Event names contained in the onMessage handler call methods that correspond to their name by prepending with "on" and using camel case. So, to execute code upon receipt of the launch event, use the onLaunch() method. The complete event uses the onComplete() method. Etc.
eventData object in it's response.
        
eventData = {
    name: eventName,
    CONNECTComplete: bool,
    CONNECTType: string,
    inquiryId: guid,
    inquiryType: string,
    accountToken: guid,
    account: {
        bankId: int,
        bankName: string,
        accountType: string,
        accountNickname: string,
        last4Digits: string
    }
}
const CONNECT = new RIBBITConnect({
    target: 'ribbit', // id of any element within the </body> which you want vConnect to initialize within
    token: '{Session Token}', // see documentation on how to get a session token
});
CONNECT.open();
CONNECT.onExit((eventData) => {
    const message = { type: 'EXIT', eventData};
    console.log({message}); //window.ReactNativeWebView.postMessage(JSON.stringify(eventData))
    CONNECT.close();
});
CONNECT.onComplete((eventData) => {
    if(eventData && eventData.CONNECTComplete) {
        let inquiryType = eventData.inquiryType;
        let inquiryId = eventData.inquiryId;
        // Save these values to return insights results
        alert('Successfully linked to ' + eventData.account.bankName + ' (...' + eventData.account.last4Digits + ')');
    }
});
settings.webhookUrl to vConnect when initializing the session. launch and complete events will be sent if a webhook URL is provided. To enable other events, you must specify those events in CONNECT settings.{
    "sessionToken": "vConnect Session Token",
    "eventDate": "2022-01-01T12:00:00.0000000Z",
    "eventName": "complete",
    "customerId": "Customer or Reference ID",
    "merchantId": 12345,
    "connectComplete": true,
    "connectType": "BankLOGIN",
    "inquiryId": "BankLOGIN+ (vInsightSync) InquiryID",
    "inquiryType": "BankLOGIN+",
    "account": {
        "bankId": 12345,
        "bankName": "Full Bank Name",
        "accountNickname": "Sample Checking Account",
        "accountType": "Checking",
        "accountToken": "00000000-xxxx-xxxx-xxxx-000000000000",
        "last4Digits": "1234"
    }
}
inquiryType will be either null (no verification), "BankLOGIN+" (vInsightSync / vInsights), or "BankVERIFY+". The inquiryId will be either a vInsightSync or BankVERIFY+ inquiryId.
    