Firebase-js-sdk: firestore.googleapis.com blocked by corporate firewall

[wiesson]

I'd like to reverse proxy firestore.googleapis.com through my own domain to avoid blocking by corporate firewalls. I can't find information, how to set the service URL and I'm wondering if this is supported at all.

function initializeApp(options: Object, name?: string): firebase.app.App;

I tried to derive the config from initializeApp, but it just takes an generic Object and the text does not mention something like a serviceUrl:

firebase.initializeApp({
  apiKey: "AIza....",                             // Auth / General Use
  appId: "1:27992087142:web:ce....",      // General Use
  projectId: "my-firebase-project",               // General Use
  authDomain: "YOUR_APP.firebaseapp.com",         // Auth with popup/redirect
  databaseURL: "https://YOUR_APP.firebaseio.com", // Realtime Database
  storageBucket: "YOUR_APP.appspot.com",          // Storage
  messagingSenderId: "123456789",                  // Cloud Messaging
  measurementId: "G-12345"                        // Analytics
});

The idea is that I setup and endpoint like /api/v1/external/firestore and reverse proxy the requests to firestore.googleapis.com

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[wiesson]

It looks like I have found it:

firebase.firestore().settings({ host: "..." });

[jmeinke]

Thanks for this information!