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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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How to get a working api key for android apps

I'm trying to make api in the easyway with back4app but when I make an api key using console.developer.google.com and paste it I get this error so how will I get a working api key for android apps?
user10567329
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GradleCompatible issue using android support and androidx.*

I'm trying to test my app connection to Back4App .. I download the template at Back4App’s GitHub repository, but as noticed on Back4App docs I have to update the version of Parse SDK for Android to the latest on, so when I do I get this error.. I…
Abdelkabir Ghazal
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Back4App CloudCode Invalid function using Javascript

Calling a cloud code function from javascript is throwing a "invalid function" error. I have used parse.com a few years ago before the shutdown. i heard from back4app a few days ago and the basic setup was very fast. anyway i am not able to use the…
Alex Fillips
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How to connect my Google Assistant app to my own server

I'm creating an actions on google smart home app. I need to use a server that lets me make external (to Google) calls. I've already tried it with Firebase, but it's not possible unless you upgrade your account. What platform could I use to…
Ángel Romo Málaga
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Check a boolean or a string when logging in to parse-platform

I added a Boolean to the _User table to identify the user as admin. How to check it when logging in using parse methods like ParseUser.logInInBackground(username, password) ?
Zacktamondo
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Parse.User.currentAsync() returns null

I have an expo app. I'm using AsyncStorage from react-native. The app is set up with Parse as follows: import Parse from 'parse'; import { AsyncStorage } from 'react-native'; Parse.initialize("r...", "2..."); Parse.serverURL =…
L4zl0w
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Return Parse query data from an auxiliary class to my activity

I am getting data from the database, and populating the ArrayList The variable ArrayList categories, is populated within the scope of the findInBackground. I noticed that the program never goes out of the findInBackground scope, so it never gets to…
Euclidio Da Graça
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Facing an issue when applying a search on pointer column - Parse Opensource - Cloud Function

I have an two tables:- Countries Customers [have a number of column- ike name, address, city, zipcode, email, etc] Customer table have an column country [Pointer of Countries]. Now what I want: I have a search form and if some put "aus" in a search…
Kishor Patidar
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Query by date with JS in Back4App

I've got dates in my Back4App backend with times defaulting to midnight (start of day) e.g. 5 May 2019 at 00:00:00 UTC I'm trying to use this date as a filter in my query. Without the filter, the object is retrieved with this date in the…
L4zl0w
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Parse - unable to send notifications (Swift)

I'm attempting to send notifications to my via via Back4App.com which is a parse backend server, but nothing is being sent and I'm not sure why. Everything was working fine, when I first implemented it - but now that I have rolled out the current…
Khledon
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Parse - Master Key Unauthorized

I'm using Parse for the backend of my app and am trying to send notifications to a specific user using cloud code. I believe I've got everything set up correctly, however I am getting the following error: Error: unauthorized: master key is…
Khledon
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Parse-platform use join in Android

I am building an app using back4app which is base on parse-platform database. my database schema is like this: Users table: id User_name .... Items table: id (f) Item_name Count ..... User item…
Zacktamondo
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Async Calls in React with Back4app

Hi ppl i am using Back4app as Backend i have it on a file like this. Im using a class to encapsulate Parse. import Parse from 'parse'; Parse.serverURL = process.env.REACT_APP_URL; Parse.initialize( process.env.REACT_APP_appID, …
Juanma De la Flor
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Parse.Initialize throws IOException with Parse .NET SDK on .NET Core 2.2 hosted on Heroku

The following code ParseClient.Initialize (new ParseClient.Configuration { ApplicationID = "APPID", Key = ".NET KEY", ServerURI = "SERVER URL" }); throws System.IO.IOException: The file '/app/heroku_output/[HEROKU APP NAME]' already…
Kent Robin
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Why does the browser tell me the parse is not defined even if I have imported it in the head of the HTML file?

I'm trying to connect my HTML files with the parser server. I followed the direction of the back4app guides and added the following code to the head of index.html. But the browser kept telling me Parse is not defined.
Amber HW
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