What is a Firebase project?

A Firebase project is the top-level entity for Firebase.

What is a Google Cloud organization?

A Google Cloud organization is a container for Google Cloud projects (including Firebase projects). This hierarchy enables better organization, access management, and auditing of your Google Cloud and Firebase projects. For more information, refer to Creating and Managing Organizations.

How do I add Firebase to an existing Google Cloud project?

You may have existing projects managed through the Google Cloud Console or the Google APIs console.

Why does my Google Cloud project have a label of firebase:enabled?

In the Labels page for your project in the Google Cloud Console, you may see a label of firebase:enabled (specifically, a Key of firebase with a Value of enabled).

Why isn't my Firebase project showing up in my list of Firebase projects?

This FAQ is applicable if you don't see your Firebase project in the following places: In a list of projects that you're viewing within the Firebase console; In the response from calling the REST API projects.list endpoint; In the response from running the Firebase CLI command firebase projects:list.

How many projects can I have per account?

The limit on project quota is rarely a concern for most developers, but if needed, you can request an increase in your project quota.

How many Firebase Apps can I have in a Firebase project?

A Firebase project is a container for Firebase Apps across Apple, Android, and web. Firebase restricts the total number of Firebase Apps within a Firebase project to 30.

What happens if I tag my project as a production environment?

In the Firebase console, you can tag your Firebase projects with their environment type, either as Production or Unspecified (non-prod) environments.

Where can I find the App ID for my Firebase app?

In the Firebase console, go to your settings Project settings. Scroll down to the Your apps card, then click on the desired Firebase App to view the app's information, including its App ID.

What are the prerequisites for linking Google Play / AdMob / Google Ads / BigQuery to my Firebase project or app?

For linking your Google Play account, you need the following: Either of the following Firebase roles: Owner or Firebase Admin and Either of the following Google Play access levels: account Owner or Admin.

What open source notices should I include in my app?

On Apple platforms, the Firebase pod contains a NOTICES file which includes the relevant entries. The Firebase Android SDK contains a helper Activity for showing license information.

How do I assign a project member a role, like the Owner role?

To manage the role(s) assigned to each project member, you must be an Owner of the Firebase project (or be assigned a role with the permission resourcemanager.projects.setIamPolicy).

How do I find the Owner of a Firebase project?

If you have access to the project in the Firebase console, you can view the list of project members, including Owners, in the Users and permissions page of the Firebase console. If you do not have access to the project in the Firebase console, check if you have access to the project in the Google Cloud Console. You can view the list of project members, including Owners, in the IAM page of the Google Cloud Console. If the Owner of your project can no longer perform the tasks of an Owner (for example, the person left your company) and your project isn't managed via a Google Cloud organization (see next paragraph), you can contact Firebase Support to have a temporary Owner assigned.

Why or when should I assign a project member the Owner role?

To ensure proper management of a Firebase project, it must have an Owner.

I don't think that I have a Firebase project, but I got an email about one. How do I access this project?

The email you received should contain a link to open your Firebase project.

What are the supported browsers for accessing the Firebase console?

The Firebase console can be accessed from recent versions of popular desktop browsers such as Chrome, Firefox, Safari and Edge. Mobile browsers are currently not fully supported.

If none of the troubleshooting steps in this FAQ enable you to find or access your project, contact Firebase Support.

Why is the Firebase console not loading for me?

If none of the troubleshooting steps in this FAQ resolve the issue, contact Firebase Support.

How is my Firebase console language determined?

The language setting for the Firebase console is based on the language selected in your Google account settings.

What roles and permissions does the Firebase console support?

The Firebase console and Google Cloud Console use the same underlying roles and permissions. Learn more about roles and permissions in the Firebase IAM documentation.

Which products are paid? Which are no-cost?

Firebase's paid infrastructure products are the Realtime Database, Cloud Storage for Firebase, Cloud Functions, Hosting, Test Lab, and phone authentication. We offer a no-cost tier for all of these features.

Does Firebase offer no-cost trial credits for paid products?

Firebase paid services can be used under the Google Cloud Free Trial.

How do I know which pricing plan is right for me?

Our Spark plan is a great place to develop your app at no cost. Our Blaze plan is designed for production apps. The Blaze plan also allows you to extend your app with paid Google Cloud features. You pay only for the resources that you consume, allowing you to scale with demand. We strive to make our Blaze plan prices competitive with industry-leading cloud providers.

How can I monitor my usage and billing?

You can track your usage of project resources in the Firebase console.

What happened to the Flame pricing plan?

In January 2020, the Flame pricing plan ($25/mo of additional quota) was removed as an option for new sign-ups. Existing plan users were granted a grace period to migrate their projects off the Flame plan. In February 2022, the remaining projects on the Flame pricing plan were downgraded to the Spark pricing plan.

How is the no-cost usage in the Blaze plan different from the no-cost usage in the Spark plan?

No-cost usage on the Blaze plan is calculated daily.

Does the no-cost usage quota reset when I change from a Spark to a Blaze plan?

No-cost usage from the Spark plan is included in the Blaze plan. No-cost usage does not reset when moving to a Blaze plan.

What is a simultaneous database connection?

A simultaneous connection is equivalent to one mobile device, browser tab, or server app connected to the database. Firebase imposes hard limits on the number of simultaneous connections to your app's database. These limits are in place to protect both Firebase and our users from abuse.

What happens if I exceed Spark plan storage or download limits for Realtime Database?

To provide you with a predictable price, the resources available to you in the Spark plans are capped. This means that when you exceed any plan limit in any month, your app will be turned off to prevent any further resource usage and additional charges.

What happens if I exceed Spark plan simultaneous connection limits for Realtime Database?

When your app reaches its concurrency limit on the Spark plan, any subsequent connections will be rejected until some of the existing connections are closed. The app will continue to work for users who are connected.

What happens if I exceed Spark plan upload, download or storage limits for Cloud Storage?

When you exceed limits for Cloud Storage in a project on the Spark plan, the result depends on the type of limit that you exceed.

How does Firebase's integration with Google Cloud work?

Firebase is deeply integrated with Google Cloud.

What happens to my Firebase project if I add or remove billing accounts for that project in the Google Cloud Console?

If a Cloud Billing account is added to a project in the Google Cloud Console, the same project will automatically be upgraded to the Firebase Blaze plan if that project is currently on the Spark plan.

Can I upgrade, downgrade, or cancel at any time?

Yes, you can upgrade, downgrade, or cancel at any time. Note that we don't provide prorated refunds for downgrades or cancellations. This means that if you downgrade or cancel before the end of your billing period, you still pay for the remainder of the month.

What kind of support will I receive?

All Firebase apps, including those using no-cost plans, come with email support from Firebase staff during US Pacific business hours. All accounts have unlimited support for billing-related issues, account-related issues, technical (troubleshooting) questions, and incident reports.

Can I cap usage on the Blaze plan?

No, you cannot currently cap your Blaze plan usage. We are evaluating options for supporting caps on Blaze plan usage.

What are automated backups? Do you offer hourly backups?

Automated backups are an advanced feature for customers on our Blaze pricing plan that backs up your Firebase Realtime Database data once a day and uploads it to Google Cloud Storage.

Do you offer open-source, nonprofit, or educational discounts?

Our Spark plan can be used by any type of individual or organization, including nonprofits, schools, and open-source projects. Since these plans already include generous quotas, we don't offer any special discounts or plans for open-source, nonprofit, or educational projects.

Do you offer enterprise contracts, pricing, support, or dedicated infrastructure hosting?

Our Blaze plan is suitable for enterprises of all sizes, and our SLA meets or exceeds the industry standard for cloud infrastructure. However, we do not currently offer enterprise contracts, pricing, or support, nor do we offer dedicated infrastructure hosting (that is, on-premises installations) for services like our Realtime Database. We are hard at work adding some of these features.

Do you offer ad-hoc pricing? I only want pay-as-you-go for one or two features.

We offer ad-hoc pricing in the Blaze plan, where you pay only for the features you use.

How do the paid Firebase plans work with Ads? Are there no-cost advertising credits with paid plans?

The Firebase pricing plans are separate from Ads, so there are no advertising credits without cost. As a Firebase developer, you are able to link your Ads account to Firebase to support conversion tracking.

Why do I need a billing account to use Cloud Functions for Firebase?

Cloud Functions for Firebase relies on some paid Google services. New function deployments with Firebase CLI 11.2.0 and higher rely on Cloud Build and Artifact Registry. Deployments to older versions use Cloud Build in the same way, but rely on Container Registry and Cloud Storage for storage instead of Artifact Registry. Usage of these services will be billed in addition to existing pricing.

Does Cloud Functions for Firebase still have no-cost usage?

Yes. On the Blaze plan, Cloud Functions provides a no-cost tier for invocations, compute time, and internet traffic. The first 2,000,000 invocations, 400,000 GB-sec, 200,000 CPU-sec, and 5 GB of Internet egress traffic is provided at no cost each month. You'll be charged only for usage above those thresholds.

Is Firebase planning to raise the quotas and limits for Cloud Functions for Firebase?

No. There are no plans to change the quotas except for the removal of a maximum build time limit; instead of receiving errors or warnings when the daily build quota of 120 minutes is reached, you'll be billed under the terms of the Blaze pricing plan. See Quotas and limits.

Can I get the Google Cloud $300 credit?

Yes, you can create a Cloud Billing account in the Google Cloud Console to get the $300 credit, then link that Cloud Billing account to a Firebase project.

I want to follow a codelab to learn about Firebase. Can you give me a temporary billing account?

No, sorry. You can use the Firebase emulator for development without having a Cloud Billing account. Alternatively, try applying for a Google Cloud free trial. If you're still having trouble paying your bill because of this change, contact Firebase Support.

I'm worried I'm going to rack up a huge bill.

You can set up budget alerts in the Google Cloud Console to help control costs. Also, you can set limits on the number of billed instances created for each of your functions. To get an idea of costing for typical scenarios, see the Cloud Functions Pricing examples.

How can I check my current billing charges?

View the Usage and billing dashboard in the Firebase console.

I use Firebase Extensions. Do I need a billing account?

Yes. Since extensions use Cloud Functions, extensions will be subject to the same charges as other functions.

Where can I find information about privacy and security in Firebase?

Check out the page Privacy and Security in Firebase.

Do the Firebase SDKs log any usage/diagnostic information outside of Analytics?

Yes. This is currently iOS-only, but may change in the future. The Firebase Apple platforms SDK includes the FirebaseCoreDiagnostics framework by default. This framework is used by Firebase to collect SDK usage and diagnostics information to help prioritize future product enhancements. FirebaseCoreDiagnostics is optional, so if you would like to opt out of sending Firebase diagnostic logs, you can do so by unlinking the library from your application. You can browse the full source, including logged values, on GitHub

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Questions fréquentes sur Firebase

Cette page regroupe des questions fréquentes et des conseils de dépannage pour Firebase en général, ainsi que pour des produits spécifiques.

Vous rencontrez d'autres difficultés ou vous ne trouvez pas votre problème sur cette page ?

Plates-formes et frameworks

Consultez les pages de dépannage et de questions fréquentes spécifiques à chaque plate-forme pour obtenir des conseils utiles et des réponses à d'autres questions fréquentes.

Projets et applications Firebase

Qu'est-ce qu'un projet Firebase ?

Un projet Firebase est l'entité de niveau supérieur pour Firebase. Dans un projet, vous pouvez enregistrer vos applications Apple, Android ou Web. Après avoir enregistré vos applications auprès de Firebase, vous pouvez ajouter les SDK Firebase spécifiques aux produits à votre application, comme Analytics, Cloud Firestore, Crashlytics ou Remote Config.

Vous devez enregistrer les variantes de votre application Apple, Android et Web dans un même projet Firebase. Vous pouvez utiliser plusieurs projets Firebase pour prendre en charge plusieurs environnements, tels que le développement, la préproduction et la production.

Voici quelques ressources pour en savoir plus sur les projets Firebase :

Comprendre les projets Firebase : fournit un bref aperçu de plusieurs concepts importants concernant les projets Firebase, y compris leur relation avec Google Cloud et la hiérarchie de base d'un projet, de ses applications et de ses ressources.
Bonnes pratiques générales pour configurer des projets Firebase : fournit des bonnes pratiques générales de haut niveau pour configurer des projets Firebase et enregistrer vos applications avec un projet afin de disposer d'un workflow de développement clair qui utilise des environnements distincts.

Notez que pour tous les projets Firebase, Firebase ajoute automatiquement un libellé firebase:enabled sur la page Libellés de votre projet dans la console Google Cloud. Pour en savoir plus sur ce libellé, consultez nos questions fréquentes.

Qu'est-ce qu'une organisation Google Cloud ?

Une organisation Google Cloud est un conteneur pour les projets Google Cloud (y compris les projets Firebase). Cette hiérarchie permet de mieux organiser, gérer les accès et auditer vos projets Google Cloud et Firebase. Pour en savoir plus, consultez Créer et gérer des organisations.

Comment ajouter Firebase à un projet Google Cloud existant ?

Vous disposez peut-être déjà de projets Google Cloud gérés via la console Google Cloud ou la console Google APIs.

Vous pouvez ajouter Firebase à ces projets Google Cloud existants en utilisant l'une des options suivantes :

Utiliser la console Firebase.
Utiliser une option de programmation :
- Appelez le point de terminaison de l'API REST Firebase Management : projects.addFirebase.
- Exécutez la commande CLI Firebase firebase projects:addfirebase.
- Utilisez Terraform.

En savoir plus sur l'ajout de Firebase à un projet Google Cloud

Comment fonctionne l'intégration de Firebase à Google Cloud ?

Firebase est étroitement intégré à Google Cloud. Les projets sont partagés entre Firebase et Google Cloud. Ils peuvent donc avoir des services Firebase et Google Cloud activés. Vous pouvez accéder au même projet depuis la console Firebase ou la console Google Cloud. Plus spécifiquement :

Certains produits Firebase sont directement soutenus par Google Cloud, comme Cloud Storage for Firebase. La liste des produits compatibles avec Google Cloud continuera de s'allonger au fil du temps.
Un grand nombre de vos paramètres, y compris vos collaborateurs et vos informations de facturation, sont partagés entre Firebase et Google Cloud. Votre utilisation de Firebase et de Google Cloud apparaît sur la même facture.

De plus, lorsque vous passez au forfait Blaze avec paiement à l'usage, vous pouvez utiliser n'importe quelle API et n'importe quel service d'infrastructure en tant que service de Google Cloud directement dans votre projet Firebase, au tarif standard de Google Cloud. Vous pouvez également exporter des données depuis Google Cloud directement vers BigQuery pour les analyser. Pour en savoir plus, consultez Associer BigQuery à Firebase.

L'utilisation de Google Cloud avec Firebase présente de nombreux avantages en termes de sécurité, de latence et de gain de temps (par rapport à d'autres services cloud non colocalisés). Pour en savoir plus, consultez le site Google Cloud.

Pourquoi mon projet Google Cloud porte-t-il le libellé `firebase:enabled` ?

Sur la page Libellés de votre projet dans la console Google Cloud, vous pouvez voir un libellé firebase:enabled (plus précisément, un Key de firebase avec un Value de enabled).

Firebase a ajouté automatiquement ce libellé, car votre projet est un projet Firebase. Cela signifie que des configurations et des services spécifiques à Firebase sont activés pour votre projet. En savoir plus sur la relation entre les projets Firebase et Google Cloud

Nous vous recommandons vivement de ne pas modifier ni supprimer ce libellé. Ce libellé est utilisé par Firebase et Google Cloud pour lister vos projets Firebase (par exemple, à l'aide du point de terminaison API REST projects.list ou dans les menus de la console Firebase).

Notez que l'ajout manuel de ce libellé à votre liste de libellés de projet n'active PAS les configurations et services spécifiques à Firebase pour votre projet Google Cloud. Pour ce faire, vous devez ajouter Firebase à l'aide de la console Firebase (ou, pour les cas d'utilisation avancés, à l'aide de l'API REST Firebase Management ou de la CLI Firebase).

Pourquoi la console Firebase ne parvient-elle pas à charger la liste de mes projets Google Cloud existants ?

Ces questions fréquentes s'appliquent le plus souvent si vous essayez d'ajouter Firebase à un projet Google Cloud existant à l'aide de la console Firebase et que vous avez accès à des milliers de projets Google Cloud.

La consoleFirebasen'est pas conçue pour charger plusieurs milliers de projetsGoogle Cloud. Nous vous recommandons plutôt d'utiliser la CLI Firebase, l'API REST ou Terraform pour "ajouter Firebase" à votre projet Google Cloud existant.

Vous pouvez également consulter la FAQ"Pourquoi mon projet Firebase ne s'affiche-t-il pas dans ma liste de projets Firebase ?"

Pourquoi mon projet Firebase n'apparaît-il pas dans la liste des projets Firebase ?

Ces questions fréquentes s'appliquent si vous ne voyez pas votre projet Firebase aux endroits suivants :

Dans une liste de projets que vous consultez dans la console Firebase
Dans la réponse à l'appel du point de terminaison projects.list de l'API REST
Dans la réponse à l'exécution de la commande CLI Firebase firebase projects:list

Suivez ces étapes de dépannage :

Commencez par essayer d'accéder à votre projet en accédant directement à son URL. Utilisez le format suivant :
https://console.firebase.google.com/project/PROJECT-ID/overview
Si vous ne parvenez pas à accéder au projet ou si vous recevez des erreurs d'autorisation, vérifiez les points suivants :
- Assurez-vous d'être connecté à Firebase avec le même compte Google qui a accès au projet. Vous pouvez vous connecter et vous déconnecter de la console Firebase à l'aide de l'avatar de votre compte en haut à droite de la console.
- Vérifiez si vous pouvez afficher le projet dans la console Google Cloud.
- Assurez-vous que votre projet comporte le libellé firebase:enabled sur la page Libellés de votre projet dans la console Google Cloud. Firebase et Google Cloud utilisent ce libellé pour lister vos projets Firebase. Si ce libellé ne s'affiche pas, mais que

Questions fréquentes sur Firebase Restez organisé à l'aide des collections Enregistrez et classez les contenus selon vos préférences.