Questions tagged [firebase]

Firebase is a serverless platform for unified development of applications for mobile devices and for the web.

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Error while login the firebase in my visual studio code

I have installed firebase in my visual studio code globally. And Shown that successfully installed but When I am going for the next step through the syntax "firebase login, it is showing some ...
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Creating classes for JSONobjects?

I am currently working on a project with Firebase, .NET Core Web API and a Vue front-end. Now i am figuring out my architecture for my API but i am confused. Since my data from Firebase comes back in ...
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How do i retrieve all documents from a collection and its relevant information? (React Native Firebase)

Firebase hierarchy image I have a collection named "Tickets" Inside the collection contains many ticketID and its relevant information. How can I display all the TicketID and the information ...
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Can I use firebase dynamic links as url shortening service with custom domain?

An application feature is required that users need to shorten links. I saw that this can be done with the .page.link extension firebase address, but I couldn't do it with my own domain name. Is it ...
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How I can export Firebase to JSON from python code?

I have to improve python project that uses Firebase Database (that needed changes in a database). The developer of that project is disappeared and I have no access to Google Account, but the database ...
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My Flutter app won't send data to Firebase server

My code is supposed to post the below snippet to Firebase server and then save it internally on my device, what happens is that it ignores the part where it sends the data to the server and then it ...
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Firebase Dynamic link is not opening IOS application

I have followed all the steps from the Firebase Dynamic links documentation: Added Team Id to firebase console Added custom domain Enabled Associated domains Added to Info URL Schemes However, when ...
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Firebase : query all the chat rooms my user is involved in

I've got a Collection message which contains both a document (representing the chat room) and a nested collection which contains all the messages of that conversation. Now I'd like to request all the ...
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Keeping track of already voted items with Firebase/ Firestsore

here is a use case, and wish to know the best way to structure firestore to handle it. I saw some answers but for older version of firestore so not sure if its covered by recent versions. On an app, ...
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Can I use fcm to send push notifications to other users? [duplicate]

I'm building a photo app where users can press like. Assume there is a user A and B. I need to show a notification when user A press like to user B. User B (app can be either in background or ...
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Notification sound not working on android after making apk

I have implemented the cloud function in my project and also using the push notification via that function. When I run my application in localhost, then the notification sound is working fine. But ...
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How many FIreStore indexes I need?

I have a single collection in FireStore which cointains documents which all have the same fields: A1 A2 ... A10 B All the A fields are boolean and the B field is an integer. When a new document is ...
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what might be my issue here? i run the server and it stops suddenly after starting and displaying some custom message on the console. here is my code

Here is the link to the code and i think here is where the issue might be but there is no error being emitted in the console. This would have been helpful debugging but as that's not the case i have ...
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node.js : error Parsing error: Unexpected token function

I was tring to develop an ig clone from a youtube video which was posted recently and it works fine for him not for me when i try to deploy in the firebase i get an Parsing error: Unexpected token ...
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Firebase returning field of document null

I'm trying to display a String from a document on my flutter app but it returns null, other fields are displayed properly, in the firestore collection the field of the document exists and it is of ...

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