diff --git a/libraries/connectionInfo/connectionUtils.js b/libraries/connectionInfo/connectionUtils.js
new file mode 100644
index 00000000000..29fed27b91d
--- /dev/null
+++ b/libraries/connectionInfo/connectionUtils.js
@@ -0,0 +1,33 @@
+/**
+ * Returns the type of connection.
+ *
+ * @returns {number} - Type of connection.
+ */
+export function getConnectionType() {
+  const connection = navigator.connection || navigator.webkitConnection;
+  if (!connection) {
+    return 0;
+  }
+  switch (connection.type) {
+    case 'ethernet':
+      return 1;
+    case 'wifi':
+      return 2;
+    case 'wimax':
+      return 6;
+    default:
+      switch (connection.effectiveType) {
+        case 'slow-2g':
+        case '2g':
+          return 4;
+        case '3g':
+          return 5;
+        case '4g':
+          return 6;
+        case '5g':
+          return 7;
+        default:
+          return connection.type == 'cellular' ? 3 : 0;
+      }
+  }
+}
diff --git a/modules/prismaBidAdapter.js b/modules/prismaBidAdapter.js
index b42c4b8af3f..9f7d37dcebe 100644
--- a/modules/prismaBidAdapter.js
+++ b/modules/prismaBidAdapter.js
@@ -3,6 +3,7 @@ import {config} from '../src/config.js';
 import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {BANNER, VIDEO} from '../src/mediaTypes.js';
 import {getANKeywordParam} from '../libraries/appnexusUtils/anKeywords.js';
+import {getConnectionType} from '../libraries/connectionInfo/connectionUtils.js'
 
 /**
  * @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
@@ -20,33 +21,6 @@ const METRICS_TRACKER_URL = 'https://prisma.nexx360.io/track-imp';
 
 const GVLID = 965;
 
-function getConnectionType() {
-  const connection = navigator.connection || navigator.webkitConnection;
-  if (!connection) {
-    return 0;
-  }
-  switch (connection.type) {
-    case 'ethernet':
-      return 1;
-    case 'wifi':
-      return 2;
-    case 'cellular':
-      switch (connection.effectiveType) {
-        case 'slow-2g':
-        case '2g':
-          return 4;
-        case '3g':
-          return 5;
-        case '4g':
-          return 6;
-        default:
-          return 3;
-      }
-    default:
-      return 0;
-  }
-}
-
 export const spec = {
   code: BIDDER_CODE,
   gvlid: GVLID,
diff --git a/modules/ttdBidAdapter.js b/modules/ttdBidAdapter.js
index d7705f2f5df..e9d0d3ca9f1 100644
--- a/modules/ttdBidAdapter.js
+++ b/modules/ttdBidAdapter.js
@@ -2,7 +2,8 @@ import * as utils from '../src/utils.js';
 import { config } from '../src/config.js';
 import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER, VIDEO } from '../src/mediaTypes.js';
-import {isNumber} from '../src/utils.js';
+import { isNumber } from '../src/utils.js';
+import { getConnectionType } from '../libraries/connectionInfo/connectionUtils.js'
 
 /**
  * @typedef {import('../src/adapters/bidderFactory.js').BidRequest} BidRequest
@@ -13,10 +14,11 @@ import {isNumber} from '../src/utils.js';
  * @typedef {import('../src/adapters/bidderFactory.js').UserSync} UserSync
  */
 
-const BIDADAPTERVERSION = 'TTD-PREBID-2023.09.05';
+const BIDADAPTERVERSION = 'TTD-PREBID-2024.07.26';
 const BIDDER_CODE = 'ttd';
 const BIDDER_CODE_LONG = 'thetradedesk';
 const BIDDER_ENDPOINT = 'https://direct.adsrvr.org/bid/bidder/';
+const BIDDER_ENDPOINT_HTTP2 = 'https://d2.adsrvr.org/bid/bidder/';
 const USER_SYNC_ENDPOINT = 'https://match.adsrvr.org';
 
 const MEDIA_TYPE = {
@@ -99,33 +101,6 @@ function getDevice(firstPartyData) {
   return device;
 };
 
-function getConnectionType() {
-  const connection = navigator.connection || navigator.webkitConnection;
-  if (!connection) {
-    return 0;
-  }
-  switch (connection.type) {
-    case 'ethernet':
-      return 1;
-    case 'wifi':
-      return 2;
-    case 'cellular':
-      switch (connection.effectiveType) {
-        case 'slow-2g':
-        case '2g':
-          return 4;
-        case '3g':
-          return 5;
-        case '4g':
-          return 6;
-        default:
-          return 3;
-      }
-    default:
-      return 0;
-  }
-}
-
 function getUser(bidderRequest, firstPartyData) {
   let user = {};
   if (bidderRequest.gdprConsent) {
@@ -241,7 +216,7 @@ function banner(bid) {
     },
     optionalParams);
 
-  const battr = utils.deepAccess(bid, 'ortb2Imp.battr');
+  const battr = utils.deepAccess(bid, 'ortb2Imp.banner.battr');
   if (battr) {
     banner.battr = battr;
   }
@@ -318,7 +293,7 @@ function video(bid) {
       video.maxbitrate = maxbitrate;
     }
 
-    const battr = utils.deepAccess(bid, 'ortb2Imp.battr');
+    const battr = utils.deepAccess(bid, 'ortb2Imp.video.battr');
     if (battr) {
       video.battr = battr;
     }
@@ -327,6 +302,13 @@ function video(bid) {
   }
 }
 
+function selectEndpoint(params) {
+  if (params.useHttp2) {
+    return BIDDER_ENDPOINT_HTTP2;
+  }
+  return BIDDER_ENDPOINT;
+}
+
 export const spec = {
   code: BIDDER_CODE,
   gvlid: 21,
@@ -443,7 +425,7 @@ export const spec = {
       topLevel.pmp = firstPartyData.pmp
     }
 
-    let url = BIDDER_ENDPOINT + bidderRequest.bids[0].params.supplySourceId;
+    let url = selectEndpoint(bidderRequest.bids[0].params) + bidderRequest.bids[0].params.supplySourceId;
 
     let serverRequest = {
       method: 'POST',
diff --git a/test/spec/modules/ttdBidAdapter_spec.js b/test/spec/modules/ttdBidAdapter_spec.js
index 1fe504ba8e8..9f98a734d1c 100644
--- a/test/spec/modules/ttdBidAdapter_spec.js
+++ b/test/spec/modules/ttdBidAdapter_spec.js
@@ -277,6 +277,13 @@ describe('ttdBidAdapter', function () {
       expect(url).to.equal('https://direct.adsrvr.org/bid/bidder/supplier');
     });
 
+    it('sends bid requests to the correct custom endpoint', function () {
+      let bannerBidRequestsWithCustomEndpoint = deepClone(baseBannerBidRequests);
+      bannerBidRequestsWithCustomEndpoint[0].params.useHttp2 = true;
+      const url = testBuildRequests(bannerBidRequestsWithCustomEndpoint, baseBidderRequest).url;
+      expect(url).to.equal('https://d2.adsrvr.org/bid/bidder/supplier');
+    });
+
     it('sends publisher id', function () {
       const requestBody = testBuildRequests(baseBannerBidRequests, baseBidderRequest).data;
       expect(requestBody.site).to.be.not.null;
@@ -442,7 +449,9 @@ describe('ttdBidAdapter', function () {
       let clonedBannerRequests = deepClone(baseBannerBidRequests);
       const battr = [1, 2, 3];
       clonedBannerRequests[0].ortb2Imp = {
-        battr: battr
+        banner: {
+          battr: battr
+        }
       };
       const requestBody = testBuildRequests(clonedBannerRequests, baseBidderRequest).data;
       expect(requestBody.imp[0].banner.battr).to.equal(battr);