import cf from 'cloudfront';

function handler(event) {
    // Check for 'x-amzn-waf-attack-type' header in request
    if ('x-amzn-waf-attack-type' in event.request.headers) {
        if (event.request.headers['x-amzn-waf-attack-type'].value == "scrapper") {
            console.log("change origin to fake one for request: " + event.requestId);
            cf.selectRequestOriginById("fake-website");
        }
    }
    return event.request;
}