add sdk log auth header

Author: surekhaw

src/utils/logger.js

@@ -8,7 +8,7 @@ import { ZalgoPromise } from '@krakenjs/zalgo-promise/src';
 import { getGlobalUrl } from './global';
 import { request } from './miscellaneous';
 
-import { getLibraryVersion, getDisableSetCookie } from './sdk';
+import { getLibraryVersion, getDisableSetCookie, getClientId } from './sdk';
 
 function generateLogPayload(account, { meta, events: bizEvents, tracking }) {
     const { deviceID, sessionID, integration_type, messaging_version } = meta.global ?? {};
@@ -212,3 +212,14 @@ logger.addTrackingBuilder(() => {
         timestamp: new Date().getTime()
     };
 });
+
+logger.addHeaderBuilder(() => {
+    if (__MESSAGES__.__TARGET__ === 'SDK') {
+        const encodedClientId = btoa(getClientId());
+        return {
+            // Send authorization header with tracking event
+            authorization: `Basic ${encodedClientId}`
+        };
+    }
+    return null;
+});

src/utils/sdk.js

@@ -71,6 +71,11 @@ export function getAccount() {
         return undefined;
     }
 }
+
+export function getClientId() {
+    return getClientID();
+}
+
 export function getPageType() {
     if (__MESSAGES__.__TARGET__ === 'SDK') {
         return getSDKPageType();