Add GDPR parameters in ad request

modules/freewheelSSPBidAdapter.js

@@ -223,6 +223,20 @@ export const spec = {
       componentId: getComponentId(currentBidRequest.params.format)
     };
 
+    if (typeof currentBidRequest.params.gdpr !== 'undefined') {
+      requestParams._fw_gdpr = currentBidRequest.params.gdpr;
+      requestParams._fw_gdpr_consent = currentBidRequest.params.gdpr_consent;
+    }
+
+    var vastParams = currentBidRequest.params.vastUrlParams;
+    if (typeof vastParams === 'object') {
+      for (kye in vastParams) {
+        if (vastParams.hasOwnProperty(key)) {
+          requestParams[key] = vastParams[key];
+        }
+      }
+    }
+
     var location = utils.getTopWindowUrl();
     if (isValidUrl(location)) {
       requestParams.loc = location;