Dev uc event level report

.env

@@ -84,12 +84,12 @@ SSP_B_DETAIL="Ad-Platform: SSP-B for publisher"
 
 SSP_X_HOST=privacy-sandbox-demos-ssp-x.dev
 SSP_X_URI=http://privacy-sandbox-demos-ssp-x.dev:8080
-SSP_X_TOKEN=""
+SSP_X_HOST_INTERNAL=ssp-x
 SSP_X_DETAIL="Ad-Platform: SSP-X for publisher"
 
 SSP_Y_HOST=privacy-sandbox-demos-ssp-y.dev
 SSP_Y_URI=http://privacy-sandbox-demos-ssp-y.dev:8080
-SSP_Y_TOKEN=""
+SSP_Y_HOST_INTERNAL=ssp-y
 SSP_Y_DETAIL="Ad-Platform: SSP-Y for publisher"
 
 ## Collector for Aggregation Service

services/ad-tech/src/lib/arapi.ts

@@ -228,3 +228,28 @@ function test() {
 }
 
 // test();
+
+// tmp for event level report
+// Retrieves trigger data and priority based on the provided conversion type.
+// This function maps conversion types to corresponding trigger data and priority values
+// * trigger data is the metadata value representing the conversion
+// used for event-level reporting.  The trigger data and priority are returned as an array.
+// @param conversionType The conversion type string (e.g., 'click-cart-icon', 'add-to-cart', 'purchase').
+// @returns An array containing the trigger data (string) and priority (string),
+//          or `['0', '0']` for unknown conversion types.
+// @example
+// getTriggerData('purchase'); // Returns ['1', '100']
+// getTriggerData('unknown-event'); // Returns ['0', '0']
+export function getTriggerData(conversionType: string) {
+  console.log(`[arapi] getTriggerData: ${conversionType}`);
+  switch (conversionType) {
+    case `click-cart-icon`:
+      return [`5`, `60`];
+    case `add-to-cart`:
+      return [`6`, `80`];
+    case `purchase`:
+      return [`1`, `100`];
+    default:
+      return ['0', '0'];
+  }
+}

services/ad-tech/src/lib/attribution-reporting-helper.ts

@@ -19,6 +19,7 @@ import {
   sourceEventId,
   sourceKeyPiece,
   triggerKeyPiece,
+  getTriggerData,
   ADVERTISER,
   PUBLISHER,
   DIMENSION,
@@ -84,6 +85,23 @@ export const getAttributionTriggerHeaders = (requestQuery: {
     debug_key: debugKey(),
   };
 };
+/** Returns ARA trigger registration headers for event level. */
+export const getEventLevelAttributionTriggerHeaders = (requestQuery: {
+  [key: string]: string;
+}): {[key: string]: any} => {
+  const conversionType: string = requestQuery['conversion-type'] as string;
+  const [_data, _priority] = getTriggerData(conversionType);
+  return {
+    event_trigger_data: [
+      {
+        trigger_data: _data,
+        priority: _priority,
+      },
+    ],
+    debug_key: debugKey(),
+    debug_reporting: true,
+  };
+};
 
 /** Returns ARA source registration headers for the request context. */
 export const getAttributionSourceHeaders = (

services/ad-tech/src/routes/common/attribution-reporting-router.ts

@@ -16,6 +16,7 @@ import {decodeDict} from 'structured-field-values';
 import {
   getAttributionSourceHeaders,
   getAttributionTriggerHeaders,
+  getEventLevelAttributionTriggerHeaders,
   getAttributionRedirectUrl,
 } from '../../lib/attribution-reporting-helper.js';
 import {getStructuredObject} from '../../lib/common-utils.js';
@@ -94,3 +95,16 @@ AttributionReportingRouter.get(
     res.sendStatus(200);
   },
 );
+/** Registers an attribution trigger (event) without aggr report. */
+AttributionReportingRouter.get(
+  '/register-event-level-trigger',
+  async (req: Request, res: Response) => {
+    const queryParams = getStructuredObject(req.query);
+    const triggerHeaders = getEventLevelAttributionTriggerHeaders(queryParams);
+    res.setHeader(
+      'Attribution-Reporting-Register-Trigger',
+      JSON.stringify(triggerHeaders),
+    );
+    res.sendStatus(200);
+  },
+);

services/ad-tech/src/routes/well-known/well-known-attribution-reporting-router.ts

@@ -124,6 +124,17 @@ WellKnownAttributionReportingRouter.post(
   },
 );
 
-// TODO: Implement verbose debug reports for ARA.
-// WellKnownAttributionReportingRouter.post('/debug/verbose',
-//   async (req: Request, res: Response) => {});
+// temporarily console.logging verbose report
+WellKnownAttributionReportingRouter.post(
+  '/debug/verbose',
+  async (req: Request, res: Response) => {
+    const debugReport = req.body;
+    console.log(
+      '\x1b[1;31m%s\x1b[0m',
+      `Received verbose debug reports from the browser`,
+    );
+    console.log('VERBOSE REPORT(S) RECEIVED:\n=== \n', debugReport, '\n=== \n');
+
+    res.sendStatus(200);
+  },
+);

services/home/docs/demos/index.md

@@ -8,14 +8,15 @@ sidebar_position: 1
 :::note Looking for running these demos on your local environment ? Check the
 [deployment guide](https://github.com/privacysandbox/privacy-sandbox-demos/blob/main/README.md) on the GitHub. :::
 
-|               **Category**               |                                                    **Use Case**                                                    |                 **Privacy Sandbox APIs**                 |              **Relevant for**              |
-| :--------------------------------------: | :----------------------------------------------------------------------------------------------------------------: | :------------------------------------------------------: | :----------------------------------------: |
-|         Show Relevant Video Ads          | [Instream VAST video ad in a Protected Audience sequential auction setup](demos/instream-video-ad-multi-seller.md) |                  Protected Audience API                  | Publisher, Ad Server, SSP, Advertiser, DSP |
-|         Show Relevant Video Ads          |   [Instream VAST video ad in a Protected Audience single-seller auction](demos/vast-video-protected-audience.md)   |                  Protected Audience API                  |      Publisher, SSP, Advertiser, DSP       |
-|      Show Relevant Content and Ads       |                           [Retargeting / Remarketing](demos/retargeting-remarketing.md)                            |                  Protected Audience API                  |      Publisher, SSP, Advertiser, DSP       |
-|           Measure Digital Ads            |                [Single-touch conversion Attribution](demos/single-touch-conversion-attribution.md)                 |      Attribution Reporting API, Aggregation Service      |      Publisher, SSP, Advertiser, DSP       |
-| Use SSP Key/Value service to exclude ads |      [Enforcing publisher ad requirements in Protected Audience using K/V](demos/publisher-ad-quality-req.md)      |                  Protected Audience API                  |               Publisher, SSP               |
-|           Measure Digital Ads            |                 [Multi-touch conversion Attribution](demos/multi-touch-conversion-attribution.md)                  | Private Aggregation, Shared Storage, Aggregation Service |         Publisher, Advertiser, DSP         |
+|         **Category**          |                                                    **Use Case**                                                    |                 **Privacy Sandbox APIs**                 |              **Relevant for**              |
+| :---------------------------: | :----------------------------------------------------------------------------------------------------------------: | :------------------------------------------------------: | :----------------------------------------: |
+|    Show Relevant Video Ads    | [Instream VAST video ad in a Protected Audience sequential auction setup](demos/instream-video-ad-multi-seller.md) |                  Protected Audience API                  | Publisher, Ad Server, SSP, Advertiser, DSP |
+|    Show Relevant Video Ads    |   [Instream VAST video ad in a Protected Audience single-seller auction](demos/vast-video-protected-audience.md)   |                  Protected Audience API                  |      Publisher, SSP, Advertiser, DSP       |
+| Show Relevant Content and Ads |                           [Retargeting / Remarketing](demos/retargeting-remarketing.md)                            |                  Protected Audience API                  |      Publisher, SSP, Advertiser, DSP       |
+|      Measure Digital Ads      |     [Single-touch conversion Attribution](demos/single-touch-conversion-attribution.md) <br/> (Summary Report)     |      Attribution Reporting API, Aggregation Service      |      Publisher, SSP, Advertiser, DSP       |
+|      Measure Digital Ads      |                           [Event Level Report](demos/single-touch-event-level-report.md)                           |                Attribution Reporting API                 |       Publisher, Advertiser, Ad Tech       |
+|   Attribution Reporting API   |      [Enforcing publisher ad requirements in Protected Audience using K/V](demos/publisher-ad-quality-req.md)      |                  Protected Audience API                  |               Publisher, SSP               |
+|      Measure Digital Ads      |                 [Multi-touch conversion Attribution](demos/multi-touch-conversion-attribution.md)                  | Private Aggregation, Shared Storage, Aggregation Service |         Publisher, Advertiser, DSP         |
 
 :::info Looking for a use case not listed here ? Help us growing this repository by
 [contributing](https://github.com/privacysandbox/privacy-sandbox-demos/blob/main/CONTRIBUTING.md) or