diff --git a/modules/beopBidAdapter.js b/modules/beopBidAdapter.js
index f8a53a293de5..8376df1f0f0e 100644
--- a/modules/beopBidAdapter.js
+++ b/modules/beopBidAdapter.js
@@ -1,153 +1,225 @@
-import { deepAccess, isArray, logWarn, triggerPixel, buildUrl, logInfo, getValue, getBidIdParameter } from '../src/utils.js';
-import { getRefererInfo } from '../src/refererDetection.js';
-import { registerBidder } from '../src/adapters/bidderFactory.js';
-import { config } from '../src/config.js';
-const BIDDER_CODE = 'beop';
-const ENDPOINT_URL = 'https://hb.beop.io/bid';
+import {
+  deepAccess,
+  isArray,
+  logWarn,
+  triggerPixel,
+  buildUrl,
+  logInfo,
+  getValue,
+  getBidIdParameter,
+} from "../src/utils.js";
+import { getRefererInfo } from "../src/refererDetection.js";
+import { registerBidder } from "../src/adapters/bidderFactory.js";
+import { config } from "../src/config.js";
+const BIDDER_CODE = "beop";
+const ENDPOINT_URL = "https://hb.beop.io/bid";
 const TCF_VENDOR_ID = 666;
 
-const validIdRegExp = /^[0-9a-fA-F]{24}$/
+const validIdRegExp = /^[0-9a-fA-F]{24}$/;
 
 export const spec = {
   code: BIDDER_CODE,
   gvlid: TCF_VENDOR_ID,
-  aliases: ['bp'],
+  aliases: ["bp"],
   /**
-    * Test if the bid request is valid.
-    *
-    * @param {bid} : The Bid params
-    * @return boolean true if the bid request is valid (aka contains a valid accountId or networkId and is open for BANNER), false otherwise.
-    */
-  isBidRequestValid: function(bid) {
+   * Test if the bid request is valid.
+   *
+   * @param {bid} : The Bid params
+   * @return boolean true if the bid request is valid (aka contains a valid accountId or networkId and is open for BANNER), false otherwise.
+   */
+  isBidRequestValid: function (bid) {
     const id = bid.params.accountId || bid.params.networkId;
-    if (id === null || typeof id === 'undefined') {
-      return false
+    if (id === null || typeof id === "undefined") {
+      return false;
     }
     if (!validIdRegExp.test(id)) {
-      return false
+      return false;
     }
-    return bid.mediaTypes.banner !== null && typeof bid.mediaTypes.banner !== 'undefined';
+    return (
+      bid.mediaTypes.banner !== null &&
+      typeof bid.mediaTypes.banner !== "undefined"
+    );
   },
   /**
-    * Create a BeOp server request from a list of BidRequest
-    *
-    * @param {validBidRequests[], ...} : The array of validated bidRequests
-    * @param {... , bidderRequest} : Common params for each bidRequests
-    * @return ServerRequest Info describing the request to the BeOp's server
-    */
-  buildRequests: function(validBidRequests, bidderRequest) {
+   * Create a BeOp server request from a list of BidRequest
+   *
+   * @param {validBidRequests[], ...} : The array of validated bidRequests
+   * @param {... , bidderRequest} : Common params for each bidRequests
+   * @return ServerRequest Info describing the request to the BeOp's server
+   */
+  buildRequests: function (validBidRequests, bidderRequest) {
     const slots = validBidRequests.map(beOpRequestSlotsMaker);
     const pageUrl = getPageUrl(bidderRequest.refererInfo, window);
     const gdpr = bidderRequest.gdprConsent;
     const firstSlot = slots[0];
+    const kwdsFromRequest = bidderRequest.ortb2?.site?.keywords;
+    const keywords = [];
+    if (kwdsFromRequest) {
+      if (isArray(kwdsFromRequest)) {
+        keywords = kwdsFromRequest;
+      } else {
+        keywords.push(kwdsFromRequest);
+      }
+    }
+
     const payloadObject = {
       at: new Date().toString(),
       nid: firstSlot.nid,
       nptnid: firstSlot.nptnid,
       pid: firstSlot.pid,
       url: pageUrl,
-      lang: (window.navigator.language || window.navigator.languages[0]),
-      kwds: bidderRequest.ortb2?.site?.keywords || [],
+      lang: window.navigator.language || window.navigator.languages[0],
+      kwds: keywords,
       dbg: false,
       slts: slots,
-      is_amp: deepAccess(bidderRequest, 'referrerInfo.isAmp'),
-      tc_string: (gdpr && gdpr.gdprApplies) ? gdpr.consentString : null,
+      is_amp: deepAccess(bidderRequest, "referrerInfo.isAmp"),
+      tc_string: gdpr && gdpr.gdprApplies ? gdpr.consentString : null,
     };
     const payloadString = JSON.stringify(payloadObject);
+    let trackingParams = buildTrackingParams(
+      timeoutData,
+      "request",
+      timeoutData.timeout
+    );
+
+    logWarn(BIDDER_CODE + ": timed out request");
+    triggerPixel(
+      buildUrl({
+        protocol: "https",
+        hostname: "t.beop.io",
+        pathname: "/bid",
+        search: trackingParams,
+      })
+    );
     return {
-      method: 'POST',
+      method: "POST",
       url: ENDPOINT_URL,
-      data: payloadString
-    }
+      data: payloadString,
+    };
   },
-  interpretResponse: function(serverResponse, request) {
-    if (serverResponse && serverResponse.body && isArray(serverResponse.body.bids) && serverResponse.body.bids.length > 0) {
+  interpretResponse: function (serverResponse, request) {
+    if (
+      serverResponse &&
+      serverResponse.body &&
+      isArray(serverResponse.body.bids) &&
+      serverResponse.body.bids.length > 0
+    ) {
       return serverResponse.body.bids;
     }
     return [];
   },
-  onTimeout: function(timeoutData) {
-    if (timeoutData === null || typeof timeoutData === 'undefined' || Object.keys(timeoutData).length === 0) {
+  onTimeout: function (timeoutData) {
+    if (
+      timeoutData === null ||
+      typeof timeoutData === "undefined" ||
+      Object.keys(timeoutData).length === 0
+    ) {
       return;
     }
 
-    let trackingParams = buildTrackingParams(timeoutData, 'timeout', timeoutData.timeout);
+    let trackingParams = buildTrackingParams(
+      timeoutData,
+      "timeout",
+      timeoutData.timeout
+    );
 
-    logWarn(BIDDER_CODE + ': timed out request');
-    triggerPixel(buildUrl({
-      protocol: 'https',
-      hostname: 't.beop.io',
-      pathname: '/bid',
-      search: trackingParams
-    }));
+    logWarn(BIDDER_CODE + ": timed out request");
+    triggerPixel(
+      buildUrl({
+        protocol: "https",
+        hostname: "t.beop.io",
+        pathname: "/bid",
+        search: trackingParams,
+      })
+    );
   },
-  onBidWon: function(bid) {
-    if (bid === null || typeof bid === 'undefined' || Object.keys(bid).length === 0) {
+  onBidWon: function (bid) {
+    if (
+      bid === null ||
+      typeof bid === "undefined" ||
+      Object.keys(bid).length === 0
+    ) {
       return;
     }
-    let trackingParams = buildTrackingParams(bid, 'won', bid.cpm);
+    let trackingParams = buildTrackingParams(bid, "won", bid.cpm);
 
-    logInfo(BIDDER_CODE + ': won request');
-    triggerPixel(buildUrl({
-      protocol: 'https',
-      hostname: 't.beop.io',
-      pathname: '/bid',
-      search: trackingParams
-    }));
+    logInfo(BIDDER_CODE + ": won request");
+    triggerPixel(
+      buildUrl({
+        protocol: "https",
+        hostname: "t.beop.io",
+        pathname: "/bid",
+        search: trackingParams,
+      })
+    );
   },
-  onSetTargeting: function(bid) {}
-}
+  onSetTargeting: function (bid) {},
+};
 
 function buildTrackingParams(data, info, value) {
   let params = Array.isArray(data.params) ? data.params[0] : data.params;
   const pageUrl = getPageUrl(null, window);
   return {
-    pid: params.accountId === undefined ? data.ad.match(/account: \“([a-f\d]{24})\“/)[1] : params.accountId,
+    pid:
+      params.accountId === undefined
+        ? data.ad.match(/account: \“([a-f\d]{24})\“/)[1]
+        : params.accountId,
     nid: params.networkId,
     nptnid: params.networkPartnerId,
     bid: data.bidId || data.requestId,
     sl_n: data.adUnitCode,
     aid: data.auctionId,
-    se_ca: 'bid',
+    se_ca: "bid",
     se_ac: info,
     se_va: value,
-    url: pageUrl
+    url: pageUrl,
   };
 }
 
 function beOpRequestSlotsMaker(bid) {
-  const bannerSizes = deepAccess(bid, 'mediaTypes.banner.sizes');
-  const publisherCurrency = config.getConfig('currency.adServerCurrency') || getValue(bid.params, 'currency') || 'EUR';
+  const bannerSizes = deepAccess(bid, "mediaTypes.banner.sizes");
+  const publisherCurrency =
+    config.getConfig("currency.adServerCurrency") ||
+    getValue(bid.params, "currency") ||
+    "EUR";
   let floor;
-  if (typeof bid.getFloor === 'function') {
-    const floorInfo = bid.getFloor({currency: publisherCurrency, mediaType: 'banner', size: [1, 1]});
-    if (typeof floorInfo === 'object' && floorInfo.currency === publisherCurrency && !isNaN(parseFloat(floorInfo.floor))) {
+  if (typeof bid.getFloor === "function") {
+    const floorInfo = bid.getFloor({
+      currency: publisherCurrency,
+      mediaType: "banner",
+      size: [1, 1],
+    });
+    if (
+      typeof floorInfo === "object" &&
+      floorInfo.currency === publisherCurrency &&
+      !isNaN(parseFloat(floorInfo.floor))
+    ) {
       floor = parseFloat(floorInfo.floor);
     }
   }
   return {
     sizes: isArray(bannerSizes) ? bannerSizes : bid.sizes,
     flr: floor,
-    pid: getValue(bid.params, 'accountId'),
-    nid: getValue(bid.params, 'networkId'),
-    nptnid: getValue(bid.params, 'networkPartnerId'),
-    bid: getBidIdParameter('bidId', bid),
-    brid: getBidIdParameter('bidderRequestId', bid),
-    name: getBidIdParameter('adUnitCode', bid),
-    aid: getBidIdParameter('auctionId', bid),
-    tid: getBidIdParameter('transactionId', bid),
-    brc: getBidIdParameter('bidRequestsCount', bid),
-    bdrc: getBidIdParameter('bidderRequestCount', bid),
-    bwc: getBidIdParameter('bidderWinsCount', bid),
-  }
+    pid: getValue(bid.params, "accountId"),
+    nid: getValue(bid.params, "networkId"),
+    nptnid: getValue(bid.params, "networkPartnerId"),
+    bid: getBidIdParameter("bidId", bid),
+    brid: getBidIdParameter("bidderRequestId", bid),
+    name: getBidIdParameter("adUnitCode", bid),
+    aid: getBidIdParameter("auctionId", bid),
+    tid: getBidIdParameter("transactionId", bid),
+    brc: getBidIdParameter("bidRequestsCount", bid),
+    bdrc: getBidIdParameter("bidderRequestCount", bid),
+    bwc: getBidIdParameter("bidderWinsCount", bid),
+  };
 }
 
-const protocolRelativeRegExp = /^\/\//
+const protocolRelativeRegExp = /^\/\//;
 function isProtocolRelativeUrl(url) {
   return url && url.match(protocolRelativeRegExp) != null;
 }
 
-const withProtocolRegExp = /[a-z]{1,}:\/\//
+const withProtocolRegExp = /[a-z]{1,}:\/\//;
 function isNoProtocolUrl(url) {
   return url && url.match(withProtocolRegExp) == null;
 }
@@ -168,7 +240,7 @@ function ensureProtocolInUrl(url, defaultProtocol) {
  */
 function safeDeepAccess(obj, path) {
   try {
-    return deepAccess(obj, path)
+    return deepAccess(obj, path);
   } catch (_e) {
     return null;
   }
@@ -176,10 +248,15 @@ function safeDeepAccess(obj, path) {
 
 function getPageUrl(refererInfo, window) {
   refererInfo = refererInfo || getRefererInfo();
-  let pageUrl = refererInfo.canonicalUrl || safeDeepAccess(window, 'top.location.href') || deepAccess(window, 'location.href');
+  let pageUrl =
+    refererInfo.canonicalUrl ||
+    safeDeepAccess(window, "top.location.href") ||
+    deepAccess(window, "location.href");
   // Ensure the protocol is present (looks like sometimes the extracted pageUrl misses it)
   if (pageUrl != null) {
-    const defaultProtocol = safeDeepAccess(window, 'top.location.protocol') || deepAccess(window, 'location.protocol');
+    const defaultProtocol =
+      safeDeepAccess(window, "top.location.protocol") ||
+      deepAccess(window, "location.protocol");
     pageUrl = ensureProtocolInUrl(pageUrl, defaultProtocol);
   }
   return pageUrl;