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Questions tagged [back4app]

Back4app is a mobile-backend-as-a-service platform. It offers the Open Source Parse Server as a backend. Use this tag for questions specific to back4app.

Back4app is a mobile-backend-as-a-service platform. It offers the Open Source Parse server as a backend.

Official site: https://www.back4app.com/

375 questions
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image not showing from url of back4app.com(ios)

I am using sd web image and facing problem in getting image from back4app.com (parse server). I have use below code with in main thread and without main thread. And also try with encoding and without encoding. I am getting another image from…
aafat
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Migrating from Parse to back{4}app, new parse SDK is throwing errors Parse/PFNullability.h' file not found

I have migrated from Parse to back{4}app. I have updated the parse SDK and have been deleting and retrying frameworks for the past two days to no avail. When I go to run the app Xcode returns two errors. 'Parse/PFNullability.h' file not found and…
Grace
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Android Parse Pointer return empty data

I have the next table in Back4App(Parse) Match: id(String), maxPlayers(Int), sport(ParseObject) The problem is when I try to get all the match objects sometimes (I don't know why sometimes run, and others doesn't run) I get the sport parse object…
Pablo Garcia
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Reactjs file uploader to Back4App

I am working on an react app. I need to add a file upload feature from the app to my database in Back4App. This part has eluded me for some time now. Full disclosure, This app is for a class that I am auditing (so no grade given). I wanted to try…
TomC
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How to fix ' no process is listening to the 443 port using http' while deploying a pyrogram bot to back4app?

I am constantly getting it looks that no process is listening to the 443 port using http untill the deployment fails. In the meantime, the bot seems to be working perfectly on telegram. I have been trying to host my pyrogram-telegram bot to…
Lúcifer
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How do I find the source that is making api calls from my back4app?

In my cloud code in my back4app application I do make calls to the google maps api. Everything is working until I restrict the api key in the google api console. I tried adding my back4app url on the whitelist but my calls are getting rejected.…
Procode
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Using Back4App initializeParse hook in React Native Expo App

I'm building a react native app using expo and am using Back4App as my backend. I was interested in using their live query functionality for a shared "todo list" style app. Their docs state that you should place the following code in your…
yem
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Is upgrading back4app account necessary?

I want to migrate my app from firebase back-end to using back4app back-end. The free version has limited bandwidth, storage space and cloud functions. I want to run the back-end on a dedicated server. Will I still be required to upgrade my…
putin's putout
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Can't deploy backend as CaaS on back4app

Now I have backend that use websocket server. I am depoying it on back4app but when run "yarn run" command in deploying process on back4app, following error occured. CMD [ "yarn", "start" ] 2023-06-07T17:20:56.002Z INFO No files changed in this…
Lyle Rowe
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Back4App: Can read/retrieve rows but can't update/modify them

I know I am probably blind to something here, I am still new to learning all this. I am trying to modify a value in an object. The object is changing the way I want it by checking console.log(user), but for some reason, when the code gets to…
Abrahim
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Parse/SwiftUI - PFObject values may not have class: PFRelation

Everytime I try to decode the data, the application crashes with: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'PFObject values may not have class: PFRelation' This is my model: class ParseUserPosts: PFObject { …
TheNoviceProgrammer
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Lambda function timelimit per execution(back4app/Container)

I have a container app with a http server in it. Request to certain route takes quite a long time(up to 2 minutes) per execution, yea... Also Ive noticed that back4app is using AWS services under the hood, since Im getting error with AWS…
Artsiom Kukharev
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How to kill a background job on Back4App?

Is any way to kill a background job running on Back4app? I had already try to restart the app or cause an exception by changing app settings. No success.
saulsluz
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Why I am getting - error unauthorized when deploying Parse Platform and Back4App Problem

I wrote an ionic angular app by using parse platform. Successfully installed in a local environment and connected to my back4app account by properly initializing appID and javascriptID const Parse = require('parse'); Parse.initialize("appID",…
Darko Vukoje
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flutter dart not stream realtime stream List of class 'listacompras' in back4app

I'm trying to make a stream on screen of a list of String 'title' and Bool 'ok' fields of the back4app 'listacompras' class, but it's not working, it builds the listView but does not update, it stays fixed even when there is an update in the Stream.…
Daniel Gomes
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