1250 results found

1. Real-time updates for Cloud functions

   With Firebase, you can have real time listeners on Firestore documents, which allow to have your UI in sync with your data.

   But when you ship logic in an app, you lose control over it.

   If you want to be able to update that logic after shipping, you place it in the backend (Cloud Functions), but then you lose real time updates.
   It would be amazing to have functions that can fire real-time events based on Firestore updates.

   So the flow would be:
   - There is an update in a Firestore document (or potentially other triggers like pub/sub, analitycs, etc.)
   - A Cloud Dunction is called in your code where you can return arbitrary data.
   - Any listeners open in the app would fire with the given data (in the same way Firestore listeners are fired).

   It blew my mind as a developer when I learned I could listen to DB documents directly from the client. It opened up so many possibilities.

   Imagine being able to do that but preserving the control on your code after deploying an app!

   With Firebase, you can have real time listeners on Firestore documents, which allow to have your UI in sync with your data.

   But when you ship logic in an app, you lose control over it.

   If you want to be able to update that logic after shipping, you place it in the backend (Cloud Functions), but then you lose real time updates.
   It would be amazing to have functions that can fire real-time events based on Firestore updates.

   So the flow would be:
   - There is an update in a Firestore document (or potentially other triggers like pub/sub, analitycs, etc.)… more

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   0 comments  ·  Cloud Functions for Firebase  ·  Delete…  ·  Admin →
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2. Configure logs save location

   Configure where the log files for the emulator are saved, instead of poluting the root of the project

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   2 comments  ·  Emulators  ·  Delete…  ·  Admin →
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3. Support for WebAssembly in Cloud Functions

   Many languages requested in other posts—Swift, Rust, Kotlin, etc.—can be implemented all at once by adding WebAssembly (WASM) and WebAssembly System Interface (WASI) to the list of Cloud Functions’s supported runtimes (and—importantly—supplying high-quality documentation).

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   0 comments  ·  Cloud Functions for Firebase  ·  Delete…  ·  Admin →
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4. App Check for Java Admin SDK

   Verifying requests with Java Admin SDK would be very helpful for many servers using this language.

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   0 comments  ·  App Check  ·  Delete…  ·  Admin →
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5. Allow input of analytics label on in-app messages like push notifications

   Push notifications allow for an analytics label which makes sense for marketers who are running multi channel campaigns and want to aggregate results.

   There is currently no way to add these to in app messages. Goal would be they are treated the same way as push notifications with simple reporting and pull through on the analytics for custom report building. Thanks

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   0 comments  ·  Cloud Messaging  ·  Delete…  ·  Admin →
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6. X-User-Country header when proxying to Google Cloud Run

   App Engine and Cloud Functions send X-AppEngine-Country to app servers, which is useful for serving regional content to users.

   Google Cloud Run doesn't receive the same headers. GCR can receive this header through load balancer custom headers (https://cloud.google.com/load-balancing/docs/https/custom-headers), but it'd be great if it were supported through Firebase Hosting directly without any extra configurations.

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   1 comment  ·  Hosting  ·  Delete…  ·  Admin →
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7. Option to enable MFA by provider

   There should be an option to turn on MFA for a user for specific provider (e.g., password). Since user's Google signin might have MFA already, it's sort of inconvenient to have extra MFA barrier for Firebase Auth tenant.

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   0 comments  ·  Authentication  ·  Delete…  ·  Admin →
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8. MFA option to "remember device"

   User shouldn't have to enter MFA every time logging in on same device. There should be a boolean option remember device for some period of time (somewhere between 2 weeks and forever)

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   1 comment  ·  Authentication  ·  Delete…  ·  Admin →
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9. Trusted headers for client IP address via Firebase Hosting

   Context: from a backend running on Cloud Run/Cloud Functions, how to determine client IP address, when you need to TRUST it for IP-address based access restrictions.

   You can normally find the real client IP as the first entry in the X-Forwarded-For header, but you cannot trust it.

   If you are using Cloud Run (or Cloud Functions gen 2), then as far as I can tell the Cloud Run orchestrator always sits as a proxy in front of your container. This means you can trust the last entry in X-Forwarded-For as this is the client IP seen by Cloud Run itself. The last address is the only address you can trust. Any preceeding addresses in the list could have been provided/spoofed by the requester themselves or any untrusted proxy along the way.

   If you are proxying the the Cloud Run container (or Cloud Function) behind Firebase hosting, then the last address in the list is the Fastly CDN proxy, not the original client address. You might be tempted to use the second-to-last address (or the Fastly-Client-IP header), but you cannot trust this.

   If the requester learns the direct address of your Cloud Run container (e.g. <your-service>.a.run.app) then they can make the request directly, and spoof either of those headers, telling you whatever address they want to.

   In short, there needs to be some coordination between Cloud Run and Firebase Hosting for Cloud Run to provide some "trusted header". When a request reaches Cloud Run via Firebase Hosting the two need to authenticate themselves so that Cloud Run can provide the real client IP as seen by Firebase Hosting, only if the request actually came from legitimate Firebase Hosting.

   Without this, Firebase Hosting cannot be used as a proxy when IP-address based authentication is required.

   Context: from a backend running on Cloud Run/Cloud Functions, how to determine client IP address, when you need to TRUST it for IP-address based access restrictions.

   You can normally find the real client IP as the first entry in the X-Forwarded-For header, but you cannot trust it.

   If you are using Cloud Run (or Cloud Functions gen 2), then as far as I can tell the Cloud Run orchestrator always sits as a proxy in front of your container. This means you can trust the last entry in X-Forwarded-For as this is the client IP seen by Cloud Run itself.… more

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   1 comment  ·  Hosting  ·  Delete…  ·  Admin →
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10. Support FCM Topics 'OR' condition for web apps
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    0 comments  ·  Cloud Messaging  ·  Delete…  ·  Admin →
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    AdminAnonymous (Product Manager, Google, LLC - Firebase) responded

11. Enable editing of FDL favicon
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    1 comment  ·  Other  ·  Delete…  ·  Admin →
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    AdminAnonymous (Product Manager, Google, LLC - Firebase) responded

12. Allow some customers to migrate to dedicated cert
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    0 comments  ·  Hosting  ·  Delete…  ·  Admin →
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13. Restore Archived Dynamic Links

    Automatically Imported from Firebase

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    0 comments  ·  Other  ·  Delete…  ·  Admin →
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    AdminAnonymous (Product Manager, Google, LLC - Firebase) responded

14. views on data

    Firestore should support a simple language like the rule language that allows modifying the data before sending it to clients.

    The primary use case is changing or hiding some fields depending on the auth uid

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    0 comments  ·  Firestore  ·  Delete…  ·  Admin →
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15. Add support for pnpm workspaces

    While it does support for pnpm, it does not support pnpm workspaces. The reason for this is because it currently looks for the pnpm-lock.yaml file in the workspace app directory, but this file is actually in the root directory when using workspaces. This causes lots it to switch to using npm and the build to fail.

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    0 comments  ·  App Hosting  ·  Delete…  ·  Admin →
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16. Persistent Memory & "Do Not Modify" Toggles to Protect Existing Code

    As a project becomes more developed, I've noticed that the Gemini assistant in Firebase Studio sometimes starts modifying templates, forms, and functions that were already working perfectly.

    To prevent this, I currently have to prepend a strict warning to every single prompt: "Proceed with extreme caution. Do not change the visual design, menus, structure, or any logic unrelated to this specific query: [my actual prompt]". While this workaround is effective and usually results in better code, it is tedious to write every time.

    My Suggestion: It would be incredibly helpful to implement a "Context Memory" feature with a checklist or on/off toggles. This would allow developers to explicitly mark certain functions, files, or UI layouts as "Locked/Remember" (Gemini must preserve them) and others as "Modifiable". This way, we wouldn't have to constantly use defensive prompting to protect the code that is already finished and working.

    As a project becomes more developed, I've noticed that the Gemini assistant in Firebase Studio sometimes starts modifying templates, forms, and functions that were already working perfectly.

    To prevent this, I currently have to prepend a strict warning to every single prompt: "Proceed with extreme caution. Do not change the visual design, menus, structure, or any logic unrelated to this specific query: [my actual prompt]". While this workaround is effective and usually results in better code, it is tedious to write every time.

    My Suggestion: It would be incredibly helpful to implement a "Context Memory" feature with a checklist or… more

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    0 comments  ·  Agent Skills & MCP Server  ·  Delete…  ·  Admin →
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17. Firebase Mobile App or Fully Mobile-Optimized Console

    I would like to suggest launching a dedicated Firebase mobile application, or significantly improving the Firebase Console experience on smartphones. This would enable developers to monitor app activity, review analytics, manage databases, track crashes, and make quick adjustments from anywhere without needing a computer. A streamlined mobile experience would improve responsiveness and productivity, especially in production environments.

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    0 comments  ·  Firebase console  ·  Delete…  ·  Admin →
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18. Update iphone 16 and iphone 17 mapping for device information

    Now for iphone 16 and iphone 17, analytics only detect it as iphone, marketing name is null.
    It is hard to analyze user's device distribution.

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    0 comments  ·  Analytics  ·  Delete…  ·  Admin →
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19. Custom domain

    Custom Dom should instantly hook on the app hosting

    4 votes

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    0 comments  ·  App Hosting  ·  Delete…  ·  Admin →
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20. allow app hosting without a cloud billing account

    Firebase app hosting without a cloud billing account should be possible.
    Also to have a custom subdomain for the app url.
    Most people use Google and other tools without any billing account. So there is a high potential of firebase users for this feature. Also to simplify to publish the app without needing to know how CLI works within the firebase studio.

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    0 comments  ·  Hosting  ·  Delete…  ·  Admin →
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