diff --git a/modules/acuityadsBidAdapter.js b/modules/acuityadsBidAdapter.js
index b94234c2c26..2ddd0eb81de 100644
--- a/modules/acuityadsBidAdapter.js
+++ b/modules/acuityadsBidAdapter.js
@@ -1,19 +1,35 @@
 import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
-import { isBidRequestValid, buildRequests, interpretResponse, getUserSyncs } from '../libraries/teqblazeUtils/bidderUtils.js';
+import {
+  isBidRequestValid,
+  buildRequestsBase,
+  interpretResponse,
+  getUserSyncs,
+  buildPlacementProcessingFunction
+} from '../libraries/teqblazeUtils/bidderUtils.js';
 
 const BIDDER_CODE = 'acuityads';
 const GVLID = 231;
 const AD_URL = 'https://prebid.admanmedia.com/pbjs';
 const SYNC_URL = 'https://cs.admanmedia.com';
 
+const addCustomFieldsToPlacement = (bid, bidderRequest, placement) => {
+  placement.publisherId = bid.params.publisherId || '';
+};
+
+const placementProcessingFunction = buildPlacementProcessingFunction({ addCustomFieldsToPlacement });
+
+const buildRequests = (validBidRequests = [], bidderRequest = {}) => {
+  return buildRequestsBase({ adUrl: AD_URL, validBidRequests, bidderRequest, placementProcessingFunction });
+};
+
 export const spec = {
   code: BIDDER_CODE,
   gvlid: GVLID,
   supportedMediaTypes: [BANNER, VIDEO, NATIVE],
 
   isBidRequestValid: isBidRequestValid(),
-  buildRequests: buildRequests(AD_URL),
+  buildRequests,
   interpretResponse,
   getUserSyncs: getUserSyncs(SYNC_URL)
 };
diff --git a/modules/acuityadsBidAdapter.md b/modules/acuityadsBidAdapter.md
index 7f001cd9376..2aa355a3054 100644
--- a/modules/acuityadsBidAdapter.md
+++ b/modules/acuityadsBidAdapter.md
@@ -27,7 +27,8 @@ AcuityAds bid adapter supports Banner, Video (instream and outstream) and Native
                             bidder: 'acuityads',
                             params: {
                                 placementId: 'testBanner',
-                            }
+                                endpointId: 'testBanner',
+                                publisherId: 'testBanner',
                         }
                     ]
                 },
@@ -46,6 +47,8 @@ AcuityAds bid adapter supports Banner, Video (instream and outstream) and Native
                             bidder: 'acuityads',
                             params: {
                                 placementId: 'testVideo',
+                                endpointId: 'testVideo',
+                                publisherId: 'testVideo',
                             }
                         }
                     ]
@@ -71,9 +74,11 @@ AcuityAds bid adapter supports Banner, Video (instream and outstream) and Native
                             bidder: 'acuityads',
                             params: {
                                 placementId: 'testNative',
+                                endpointId: 'testNative',
+                                publisherId: 'testNative',
                             }
                         }
                     ]
                 }
             ];
-```
\ No newline at end of file
+```
diff --git a/test/spec/modules/acuityadsBidAdapter_spec.js b/test/spec/modules/acuityadsBidAdapter_spec.js
index 40de7db69c3..587bf01dd38 100644
--- a/test/spec/modules/acuityadsBidAdapter_spec.js
+++ b/test/spec/modules/acuityadsBidAdapter_spec.js
@@ -175,6 +175,56 @@ describe('AcuityAdsBidAdapter', function () {
         expect(placement.bidfloor).to.exist.and.to.equal(0);
         expect(placement.type).to.exist.and.to.equal('publisher');
         expect(placement.eids).to.exist.and.to.be.deep.equal(userIdAsEids);
+        expect(placement.publisherId).to.exist.and.to.be.a('string');
+
+        if (placement.adFormat === BANNER) {
+          expect(placement.sizes).to.be.an('array');
+        }
+        switch (placement.adFormat) {
+          case BANNER:
+            expect(placement.sizes).to.be.an('array');
+            break;
+          case VIDEO:
+            expect(placement.playerSize).to.be.an('array');
+            expect(placement.minduration).to.be.an('number');
+            expect(placement.maxduration).to.be.an('number');
+            break;
+          case NATIVE:
+            expect(placement.native).to.be.an('object');
+            break;
+        }
+      }
+    });
+
+    it('Returns valid endpoints', function () {
+      const bids = [
+        {
+          bidId: getUniqueIdentifierStr(),
+          bidder: bidder,
+          mediaTypes: {
+            [BANNER]: {
+              sizes: [[300, 250]]
+            }
+          },
+          params: {
+            endpointId: 'testBanner',
+          },
+          userIdAsEids
+        }
+      ];
+
+      let serverRequest = spec.buildRequests(bids, bidderRequest);
+
+      const { placements } = serverRequest.data;
+      for (let i = 0, len = placements.length; i < len; i++) {
+        const placement = placements[i];
+        expect(placement.endpointId).to.be.oneOf(['testBanner', 'testVideo', 'testNative']);
+        expect(placement.adFormat).to.be.oneOf([BANNER, VIDEO, NATIVE]);
+        expect(placement.bidId).to.be.a('string');
+        expect(placement.schain).to.be.an('object');
+        expect(placement.bidfloor).to.exist.and.to.equal(0);
+        expect(placement.type).to.exist.and.to.equal('network');
+        expect(placement.eids).to.exist.and.to.be.deep.equal(userIdAsEids);
 
         if (placement.adFormat === BANNER) {
           expect(placement.sizes).to.be.an('array');