diff --git a/.changeset/four-pillows-fetch.md b/.changeset/four-pillows-fetch.md
new file mode 100644
index 00000000000..11e65a57574
--- /dev/null
+++ b/.changeset/four-pillows-fetch.md
@@ -0,0 +1,5 @@
+---
+'@firebase/messaging': patch
+---
+
+The logging endpoint has been updated to ensure proper logging of WebPush entries. This resolves an issue where BigQuery logs were missing WebPush data. The payload structure has also been updated in alignment with the latest logging requirements as specified in go/firelog.
diff --git a/packages/messaging/src/helpers/logToFirelog.test.ts b/packages/messaging/src/helpers/logToFirelog.test.ts
index 04e201bfc3a..fcc3402dd19 100644
--- a/packages/messaging/src/helpers/logToFirelog.test.ts
+++ b/packages/messaging/src/helpers/logToFirelog.test.ts
@@ -31,10 +31,7 @@ import { MessagingService } from '../messaging-service';
 import { Stub } from '../testing/sinon-types';
 import { getFakeMessagingService } from '../testing/fakes/messaging-service';
 
-const FIRELOG_ENDPOINT = LogModule._mergeStrings(
-  'hts/frbslgigp.ogepscmv/ieo/eaylg',
-  'tp:/ieaeogn-agolai.o/1frlglgc/o'
-);
+const LOG_ENDPOINT = 'https://play.google.com/log?format=json_proto3';
 
 const FCM_TRANSPORT_KEY = LogModule._mergeStrings(
   'AzSCbw63g1R0nCw85jG8',
@@ -68,7 +65,7 @@ describe('logToFirelog', () => {
 
       // assert
       expect(fetchStub).to.be.calledOnceWith(
-        FIRELOG_ENDPOINT.concat('?key=', FCM_TRANSPORT_KEY),
+        LOG_ENDPOINT.concat('&key=', FCM_TRANSPORT_KEY),
         {
           method: 'POST',
           body: JSON.stringify(LogModule._createLogRequest([getFakeLogEvent()]))
diff --git a/packages/messaging/src/helpers/logToFirelog.ts b/packages/messaging/src/helpers/logToFirelog.ts
index 86b334ca91b..0e9ab096d87 100644
--- a/packages/messaging/src/helpers/logToFirelog.ts
+++ b/packages/messaging/src/helpers/logToFirelog.ts
@@ -36,10 +36,7 @@ import {
 import { MessagePayloadInternal } from '../interfaces/internal-message-payload';
 import { MessagingService } from '../messaging-service';
 
-const FIRELOG_ENDPOINT = _mergeStrings(
-  'hts/frbslgigp.ogepscmv/ieo/eaylg',
-  'tp:/ieaeogn-agolai.o/1frlglgc/o'
-);
+const LOG_ENDPOINT = 'https://play.google.com/log?format=json_proto3';
 
 const FCM_TRANSPORT_KEY = _mergeStrings(
   'AzSCbw63g1R0nCw85jG8',
@@ -97,7 +94,7 @@ export async function _dispatchLogEvents(
     do {
       try {
         response = await fetch(
-          FIRELOG_ENDPOINT.concat('?key=', FCM_TRANSPORT_KEY),
+          LOG_ENDPOINT.concat('&key=', FCM_TRANSPORT_KEY),
           {
             method: 'POST',
             body: JSON.stringify(logRequest)
@@ -216,7 +213,9 @@ function createAndEnqueueLogEvent(
 
   /* eslint-disable camelcase */
   logEvent.event_time_ms = Math.floor(Date.now()).toString();
-  logEvent.source_extension_json_proto3 = JSON.stringify(fcmEvent);
+  logEvent.source_extension_json_proto3 = JSON.stringify({
+    messaging_client_event: fcmEvent
+  });
 
   if (!!productId) {
     logEvent.compliance_data = buildComplianceData(productId);