add hb_cache_id, hb_uuid should be deprecated and replaced by hb_cache_id (#2273)

Author: moonshells

modules/dfpAdServerVideo.js

@@ -88,6 +88,8 @@ export default function buildDfpVideoUrl(options) {
   const customParams = Object.assign({},
     adserverTargeting,
     { hb_uuid: bid && bid.videoCacheKey },
+    // hb_uuid will be deprecated and replaced by hb_cache_id
+    {hb_cache_id: bid && bid.videoCacheKey},
     options.params.cust_params);
 
   const queryParams = Object.assign({},

test/spec/modules/dfpAdServerVideo_spec.js

@@ -104,6 +104,7 @@ describe('The DFP video support module', () => {
 
     expect(customParams).to.have.property('hb_adid', 'ad_id');
     expect(customParams).to.have.property('hb_uuid', bid.videoCacheKey);
+    expect(customParams).to.have.property('hb_cache_id', bid.videoCacheKey);
   });
 
   it('should merge the user-provided cust_params with the default ones', () => {