Authentication fails with error "unsupported URL" in MongoDB Realm iOS SDK - mongodb-realm

I am trying to authenticate into my MongoDB Realm app anonymously through the Realm iOS SDK, but I am getting the following error:
Task <CFE450BE-FF58-4A89-B310-4DCFCBF692BA>.<1> finished with error [-1002] Error Domain=NSURLErrorDomain Code=-1002 "unsupported URL" UserInfo={NSUnderlyingError=0x600000890a50 {Error Domain=kCFErrorDomainCFNetwork Code=-1002 "(null)"}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <CFE450BE-FF58-4A89-B310-4DCFCBF692BA>.<1>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <CFE450BE-FF58-4A89-B310-4DCFCBF692BA>.<1>"
), NSLocalizedDescription=unsupported URL}
Login failed: Error Domain=realm::app::CustomError Code=-1002 "unsupported URL" UserInfo={NSLocalizedDescription=unsupported URL, realm::app::CustomError=code -1002}
I installed the Realm iOS SDK with Carthage, and I am using version v10.15.1 of the SDK.
I've tried searching forums online but I can't find anything referencing this error.

I figured out the problem. When creating the realm app like below:
let realmApp = App(id: getRealmAppID())
I was reading the realm app ID of my Realm app from a text file, which included a newline character at the end. I stripped the newline character from the end of the retrieved ID, and no more error!

Related

What does ConnectionProviderError means in Amplify AppSync in Flutter SDK

We are using Flutter SDK for Amplify AppSync for using Real Time Subscription.
https://pub.dev/packages/amplify_api
Sometime we receive error on AppSync subscription. As mentioned below
Error thrown ApiException(message: Subscription item event failed with error: Unauthorized, recoverySuggestion: , underlyingException: The operation couldn’t be completed. (AppSyncRealTimeClient.ConnectionProviderError error 5.)).
Error thrown ApiException(message: Subscription item event failed with error, recoverySuggestion: , underlyingException: The operation couldn’t be completed. (AppSyncRealTimeClient.ConnectionProviderError error 4.)).
I tried to figure out what does the error 4 and error 5 means, but was unable to do so.
I checked their swift SDK for ConnectionProvider
https://github.com/aws-amplify/aws-appsync-realtime-client-ios/tree/main/AppSyncRealTimeClient/ConnectionProvider
https://github.com/aws-amplify/aws-appsync-realtime-client-ios/blob/main/AppSyncRealTimeClient/ConnectionProvider/ConnectionProviderError.swift
But I could not figure out the cause for error. Can someone please help to identify when those error will be thrown. Thanks

AppleMusicKit SDK / Sample Project - UserToken issue

I'm currently experimenting with the Adding-Content-to-Apple-Music code found here: https://developer.apple.com/musickit/
I'm using:
XCode 9 beta 2,
iOS 11 (iPhone 5s)
I have a developer token (which works when I query the Apple Music API searching songs etc...) but I now want to use this to exchange for a User Token so I can perform write actions against my Apple Music account.
The test app fires up and allows me to request authentication. From this I can see:
MPMedia Library - Authorized
SKCloudServicesController - Authorized
Capabilities:
Add to Cloud Music Library
Music Catalog Playback
My next obvious step is to use the developer token to gain the user token. However, as soon as I call the following:
cloudServiceController.requestUserToken(forDeveloperToken: developerToken, completionHandler: completionHandler)
i see the following error in the completionHandler - can anyone help?
2017-07-14 10:05:39.179300+0100 Adding-Content-to-Apple-Music[1326:172100] [MC] Reading from public effective user settings.
2017-07-14 10:05:40.635503+0100 Adding-Content-to-Apple-Music[1326:172299] [core] "Error returned from daemon: Error Domain=com.apple.accounts Code=9 "(null)""
2017-07-14 10:05:40.636449+0100 Adding-Content-to-Apple-Music[1326:172100] SSAccountStore: Failed to fetch the backing accounts. error = Error Domain=com.apple.accounts Code=9 "(null)"
2017-07-14 10:05:40.800933+0100 Adding-Content-to-Apple-Music[1326:172297] [core] "Error returned from daemon: Error Domain=com.apple.accounts Code=9 "(null)""
2017-07-14 10:05:40.801259+0100 Adding-Content-to-Apple-Music[1326:172299] SSAccountStore: Failed to fetch the backing accounts. error = Error Domain=com.apple.accounts Code=9 "(null)"
An error occurred when requesting user token: The operation couldn’t be completed. (SKErrorDomain error 1.)
In Settings > iTunes & App Store on my device I am logged in with my Apple ID. Same goes for Apple Music too.
Update on this:
I also posted about this over on the Apple dev forums. It was an error on their side and now appears to be fixed. I can get a UserToken in both iOS 10 and 11 now.

Facebook iOS 10 login error :user not allowed to see application

I am new to iOS programming and I made an app that was able to connect to Facebook before without any problem. I've enabled keychain sharing and made the app public but last week I started seeing an error message:
2017-05-23 17:26:11.130 test[3231:77099] -canOpenURL: failed for URL:
"fbauth2:/" - error: "The operation couldn’t be completed. (OSStatus
error -10814.)"
I've followed all the login steps, but no success.
Any help will be greatly appreciated.

WebView returning blank post FB authorization

From my react native application, I am trying to authenticate against FB. Instead of directly using fbsdk, I was planning to use a wrapper around it.
I tried two wrappers.
https://github.com/xxsnakerxx/react-native-social-auth
https://github.com/magus/react-native-facebook-login
In both cases, I end up with a WebView which won't callback the app.
I have raised two issues
https://github.com/magus/react-native-facebook-login/issues/187
https://github.com/xxsnakerxx/react-native-social-auth/issues/6
XCode logs has below entries which I am not able to decipher
2016-12-09 06:13:29.757 XXXX[61829:8555589] -canOpenURL: failed for URL: "fbauth2:/" - error: "The operation couldn’t be completed. (OSStatus error -10814.)"
2016-12-09 06:13:29.759 XXXX[61829:8555589] -canOpenURL: failed for URL: "fbauth2:/" - error: "The operation couldn’t be completed. (OSStatus error -10814.)"
and..
__nw_socket_service_writes_block_invoke sendmsg(fd 9, 31 bytes): socket has been closed
2016-12-09 06:13:36.670958 XXXX[61829:8574160] [] nw_endpoint_flow_protocol_error [15.1 157.240.7.20:443 cancelled socket-flow (null)] Socket protocol sent error: [32] Broken pipe
2016-12-09 06:13:36.671154 XXXX[61829:8574160] [] nw_endpoint_flow_protocol_disconnected [15.1 157.240.7.20:443 cancelled socket-flow (null)] Output protocol disconnected
And the WebView post all the authentication looks like
Eventually successful with react-native-social-auth. Missed a few configurations.

request error Error Domain=SKErrorDomain Code=0 "Operation could not be completed. (SKErrorDomain error 0.)"

I am working on IN App purchase, storekit.
I am getting this error:
request error Error Domain=SKErrorDomain Code=0 "Operation could not be completed. (SKErrorDomain error 0.)"
What does this means?
Sometimes when you have bad internet connection, it returns that error because the app cannot communicate with the apple server. Just try to retry or if you have another internet connection source, try connecting there then do what you want again.
use device for testing not simulator
Restarting the device worked for me
This was happening on the Simulator and just closing the simulator and re-opening seemed to fixed it