Events in Analytics are missing In the dashboard /Big query

Version info
Angular: 14

Firebase: 9.X.X

AngularFire: 7.4.1

Other (e.g. Ionic/Cordova, Node, browser, operating system): chrome, phones, Edge, safari

How to reproduce these conditions: trying to upload app

Steps to set up and reproduce: X

Sample data and security rules: X

Debug output
** In the debugger, I also notice the term 'undefined.' I'm not sure if this is related. Here's a snippet of what I see in the debugger:

js?l=dataLayer&id=G-XXXX:296 Sending event "event_name" to undefined
js?l=dataLayer&id=G-XXXX:296 Request parameters:
js?l=dataLayer&id=G-XXXX:296 en: event_name
js?l=dataLayer&id=G-XXXX:296 ep.origin: firebase
js?l=dataLayer&id=G-XXXX:296 ep.some_id: 12123124
js?l=dataLayer&id=G-XXXXX:296 ep.some_name: Name 123 Name

js?l=dataLayer&id=G-XXXX:296 Sending request: https://www.google-analytics.com/g/collect?v=2&tid=G-.......
**

** Output from firebase.database().enableLogging(true); ** X

** Screenshots ** - X

Expected behavior

I have an Angular application integrated with Firebase, and the data is exported to BigQuery.

In my Angular app, there is a requirement to send an event to analytics upon loading. However, I've noticed that only 80-90% of other events(in other application) are being tracked, even for the same user and the same device/platform, and there are no ad blockers in use.

I have attempted to use async/await to ensure that the event is sent reliably. Is this approach appropriate? Does the code appear to be correct? Is there a way to ensure that the event will always be sent?

Could it be beneficial to send another event elsewhere? Is there a potential issue with the data itself?

Is there something that can be improved in the analytics configuration itself?

When using the Analytics Debugger Chrome extension, I can see the events, but testing with external users is challenging.

My goal is to get 100%of the events

Actual behavior

component

this.test$ = this.data$.pipe(map((data) => data.test));
this.test$.subscribe(async (test) => {
const analyticsEvent: AnalyticsEventData = {
some_id: string,
some_id2: string
some_name: string,
some_id: string,
some_date: firebase-timestampObject.toMillis(),
app_name: 'string',
};

this.analyticsService.data = analyticsEvent;

await this.analyticsService.custonlogEvent('event_name');
await this.analyticsService.setUserProperties(analyticsEvent);

});

any my analytics service

import { Injectable } from '@angular/core';
import { AngularFireAnalytics } from '@angular/fire/compat/analytics';

@Injectable({
providedIn: 'root',
})
export class AnalyticsService {
constructor(private analytics: AngularFireAnalytics) {}
private _data:AnalyticsEventData;

get data() {
return this._data;
}
set data(value) {
this._data = value;
}

async customlogEvent(eventName: string, params?: { [key: string]: any }) {
try {
if (!this._data) throw new Error('error');

const generalParameters = this._data;

const paramsObject = {
...generalParameters,
...params,
};
await this.analytics.logEvent(eventName, paramsObject);
} catch (e) {
console.log(e);
}

return true;
}

async setUserProperties(params: { [key: string]: any }) {
return await this.analytics.setUserProperties(params);
}
}

从 Angular 组件订阅和 AnalyticsService.customlogEvent 入手，然后检查对 AngularFireAnalytics.logEvent 和 setUserProperties 的调用。重现报告的事件缺失问题，并将调试器输出与导出到 BigQuery 的事件进行比较；确定事件缺失的原因以及任何受支持的可靠性限制后，即视为完成。

由索引模型根据 Issue 内容生成。