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PAAPI: add top level auction example (prebid#11259)
* bidderFactory fledge API: accept single fledge configs * PAAPI: add top level auction example * update example formatting * provide bidfloor in top level auctionSignals * update example decisionLogic to enforce auction floor, remove reporting * PR feedback * add reportResult
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| function logPrefix(scope) { | ||
| return [ | ||
| `%c PAAPI %c ${scope} %c`, | ||
| 'color: green; background-color:yellow; border: 1px solid black', | ||
| 'color: blue; border:1px solid black', | ||
| '', | ||
| ]; | ||
| } | ||
|
|
||
| function scoreAd( | ||
| adMetadata, | ||
| bid, | ||
| auctionConfig, | ||
| trustedScoringSignals, | ||
| browserSignals, | ||
| directFromSellerSignals | ||
| ) { | ||
| console.group(...logPrefix('scoreAd'), 'Buyer:', browserSignals.interestGroupOwner); | ||
| console.log('Context:', JSON.stringify({ | ||
| adMetadata, | ||
| bid, | ||
| auctionConfig: { | ||
| ...auctionConfig, | ||
| componentAuctions: '[omitted]' | ||
| }, | ||
| trustedScoringSignals, | ||
| browserSignals, | ||
| directFromSellerSignals | ||
| }, ' ', ' ')); | ||
|
|
||
| const result = { | ||
| desirability: bid, | ||
| allowComponentAuction: true, | ||
| }; | ||
| const {bidfloor, bidfloorcur} = auctionConfig.auctionSignals?.prebid || {}; | ||
| if (bidfloor) { | ||
| if (browserSignals.bidCurrency !== '???' && browserSignals.bidCurrency !== bidfloorcur) { | ||
| console.log(`Floor currency (${bidfloorcur}) does not match bid currency (${browserSignals.bidCurrency}), and currency conversion is not yet implemented. Rejecting bid.`); | ||
| result.desirability = -1; | ||
| } else if (bid < bidfloor) { | ||
| console.log(`Bid (${bid}) lower than contextual winner/floor (${bidfloor}). Rejecting bid.`); | ||
| result.desirability = -1; | ||
| result.rejectReason = 'bid-below-auction-floor'; | ||
| } | ||
| } | ||
| console.log('Result:', result); | ||
| console.groupEnd(); | ||
| return result; | ||
| } | ||
|
|
||
| function reportResult(auctionConfig, browserSignals) { | ||
| console.group(...logPrefix('reportResult')); | ||
| console.log('Context', JSON.stringify({auctionConfig, browserSignals}, ' ', ' ')); | ||
| console.groupEnd(); | ||
| sendReportTo(`${auctionConfig.seller}/report/win?${Object.entries(browserSignals).map(([k, v]) => `${k}=${encodeURIComponent(v)}`).join('&')}`); | ||
| return {}; | ||
| } |
188 changes: 188 additions & 0 deletions
188
integrationExamples/gpt/top-level-paapi/tl_paapi_example.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,188 @@ | ||
| <html> | ||
| <head> | ||
| <script async src="../../../../build/dev/prebid.js"></script> | ||
| <script> | ||
| // intercept navigator.runAdAuction and print parameters to console | ||
| (() => { | ||
| var originalRunAdAuction = navigator.runAdAuction; | ||
| navigator.runAdAuction = function (...args) { | ||
| console.log('%c runAdAuction', 'background: cyan; border: 2px; border-radius: 3px', ...args); | ||
| return originalRunAdAuction.apply(navigator, args); | ||
| }; | ||
| })(); | ||
| </script> | ||
|
|
||
| <script async src="https://securepubads.g.doubleclick.net/tag/js/gpt.js"></script> | ||
|
|
||
| <script> | ||
| var FAILSAFE_TIMEOUT = 3300; | ||
| var PREBID_TIMEOUT = 3000; | ||
| var adUnits = [{ | ||
| code: 'div-1', | ||
| mediaTypes: { | ||
| banner: { | ||
| sizes: [[300, 250]], | ||
| } | ||
| }, | ||
| ortb2Imp: { | ||
| ext: { | ||
| ae: 1 | ||
| } | ||
| }, | ||
| bids: [ | ||
| { | ||
| bidder: 'openx', | ||
| params: { | ||
| unit: '538703464', | ||
| response_template_name: 'test_banner_ad', | ||
| test: true, | ||
| delDomain: 'sademo-d.openx.net' | ||
| } | ||
| }, | ||
|
|
||
| ], | ||
| } | ||
| ] | ||
| ; | ||
|
|
||
| var pbjs = pbjs || {}; | ||
| pbjs.que = pbjs.que || []; | ||
|
|
||
| var googletag = googletag || {}; | ||
| googletag.cmd = googletag.cmd || []; | ||
| googletag.cmd.push(function () { | ||
| googletag.pubads().disableInitialLoad(); | ||
| }); | ||
|
|
||
| pbjs.que.push(function () { | ||
| pbjs.setConfig({ | ||
| debug: true, | ||
| paapi: { | ||
| enabled: true, | ||
| gpt: { | ||
| autoconfig: false | ||
| } | ||
| }, | ||
| debugging: { | ||
| enabled: true, | ||
| intercept: [ | ||
| { | ||
| when: { | ||
| bidder: 'openx', | ||
| }, | ||
| then: { | ||
| cpm: 0.1 | ||
| }, | ||
| paapi() { | ||
| return [ | ||
| { | ||
| 'seller': 'https://privacysandbox.openx.net', | ||
| 'decisionLogicURL': 'https://privacysandbox.openx.net/fledge/decision-logic-component.js', | ||
| 'sellerSignals': { | ||
| 'floor': 0.01, | ||
| 'currency': 'USD', | ||
| 'auctionTimestamp': new Date().getTime(), | ||
| 'publisherId': '537143056', | ||
| 'adUnitId': '538703464' | ||
| }, | ||
| 'interestGroupBuyers': [ | ||
| 'https://privacysandbox.openx.net' | ||
| ], | ||
| 'perBuyerSignals': { | ||
| 'https://privacysandbox.openx.net': { | ||
| 'bid': 1.5 | ||
| } | ||
| }, | ||
| 'sellerCurrency': 'USD' | ||
| } | ||
| ]; | ||
| } | ||
| } | ||
| ] | ||
| }, | ||
| }); | ||
|
|
||
| pbjs.addAdUnits(adUnits); | ||
| pbjs.requestBids({ | ||
| bidsBackHandler: sendAdserverRequest, | ||
| timeout: PREBID_TIMEOUT | ||
| }); | ||
| }); | ||
|
|
||
| function raa() { | ||
| return Promise.all( | ||
| Object.entries(pbjs.getPAAPIConfig()) | ||
| .map(([adUnitCode, auctionConfig]) => { | ||
| return navigator.runAdAuction({ | ||
| seller: window.location.origin, | ||
| decisionLogicURL: new URL('decisionLogic.js', window.location).toString(), | ||
| resolveToConfig: false, | ||
| ...auctionConfig | ||
| }).then(urn => { | ||
| if (urn) { | ||
| // if we have a paapi winner, replace the adunit div | ||
| // with an iframe that renders it | ||
| const iframe = document.createElement('iframe'); | ||
| Object.assign(iframe, { | ||
| src: urn, | ||
| frameBorder: 0, | ||
| scrolling: 'no', | ||
| }, auctionConfig.requestedSize); | ||
| const div = document.getElementById(adUnitCode); | ||
| div.parentElement.insertBefore(iframe, div); | ||
| div.remove(); | ||
| return true; | ||
| } | ||
| }); | ||
| }) | ||
| ).then(won => won.every(el => el)); | ||
| } | ||
|
|
||
| function sendAdserverRequest() { | ||
| if (pbjs.adserverRequestSent) return; | ||
| pbjs.adserverRequestSent = true; | ||
| raa().then((allPaapi) => { | ||
| if (!allPaapi) { | ||
| googletag.cmd.push(function () { | ||
| pbjs.que.push(function () { | ||
| pbjs.setTargetingForGPTAsync(); | ||
| googletag.pubads().refresh(); | ||
| }); | ||
| }); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| setTimeout(function () { | ||
| sendAdserverRequest(); | ||
| }, FAILSAFE_TIMEOUT); | ||
|
|
||
| googletag.cmd.push(function () { | ||
| googletag.defineSlot('/19968336/header-bid-tag-0', [[300, 250], [300, 600]], 'div-1').addService(googletag.pubads()); | ||
|
|
||
| googletag.pubads().enableSingleRequest(); | ||
| googletag.enableServices(); | ||
| }); | ||
| </script> | ||
| </head> | ||
|
|
||
| <body> | ||
| <h2>Standalone PAAPI Prebid.js Example</h2> | ||
| <p>Start local server with:</p> | ||
| <code>gulp serve-fast --https</code> | ||
| <p>Chrome flags:</p> | ||
| <code>--enable-features=CookieDeprecationFacilitatedTesting:label/treatment_1.2/force_eligible/true | ||
| --privacy-sandbox-enrollment-overrides=https://localhost:9999</code> | ||
| <p>Join interest group at <a href="https://privacysandbox.openx.net/fledge/advertiser">https://privacysandbox.openx.net/fledge/advertiser</a> | ||
| </p> | ||
| <h5>Div-1</h5> | ||
| <div id='div-1' style='min-width: 300px; min-height: 250px;'> | ||
| <script type='text/javascript'> | ||
| googletag.cmd.push(function () { | ||
| googletag.display('div-1'); | ||
| }); | ||
| </script> | ||
| </div> | ||
|
|
||
| </body> | ||
| </html> |
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