Fiori for iOS - Validation of authorization code request failed

[#1]

I am trying to run a Fiori for iOS app created through the assistant and I am getting an authorization code request failed error. This is using the latest SDK for Xcode 9.

Below is the log

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2017-10-03 10:02:52.478353+0530 ShopUsingAssistant[34173:4934679] [Application] Failed to instantiate the default view controller for UIMainStoryboardFile 'Main' - perhaps the designated entry point is not set?

2017-10-03 10:02:52.502473+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:02:52.519959+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:02:52.520285+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

2017-10-03 10:02:52.526434+0530 ShopUsingAssistant[34173:4934679] [MC] Lazy loading NSBundle MobileCoreServices.framework

2017-10-03 10:02:52.527319+0530 ShopUsingAssistant[34173:4934679] [MC] Loaded MobileCoreServices.framework

2017-10-03 10:02:52.529389+0530 ShopUsingAssistant[34173:4934679] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /Users/emathew004/Library/Developer/CoreSimulator/Devices/7558241D-76FF-42D0-92E1-807269F09A1B/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles

2017-10-03 10:02:52.540747+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

2017-10-03 10:02:52.552821+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:02:52.553088+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:02:52.553253+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

2017-10-03 10:02:52.555570+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

2017-10-03 10:02:52.573057+0530 ShopUsingAssistant[34173:4934679] [general] # AppDelegateLogger - ERROR - (Main) - AppDelegate.swift.application(_:didFailToRegisterForRemoteNotificationsWithError:) - Failed to register for Remote Notification (Error: remote notifications are not supported in the simulator)

2017-10-03 10:03:16.692005+0530 ShopUsingAssistant[34173:4934679] [MC] Reading from private effective user settings.

2017-10-03 10:03:16.742320+0530 ShopUsingAssistant[34173:4934679] API error: <_UIKBCompatInputView: 0x7f96dd2423a0; frame = (0 0; 0 0); layer = <CALayer: 0x604000039000>> returned 0 width, assuming UIViewNoIntrinsicMetric

2017-10-03 10:03:16.742487+0530 ShopUsingAssistant[34173:4934679] API error: <_UIKBCompatInputView: 0x7f96dd2423a0; frame = (0 0; 0 0); layer = <CALayer: 0x604000039000>> returned 0 width, assuming UIViewNoIntrinsicMetric

2017-10-03 10:03:46.285487+0530 ShopUsingAssistant[34173:4934875] [general] # SAP.Foundation.Authentication.OAuth2Authenticator - ERROR - (0x600000078600) - OAuth2Authenticator.swift.token(using:completionHandler:) - OAuth2 request provider failed with error. (Error: OAuth2Error.cancelled: The authentication got cancelled.)

2017-10-03 10:03:46.292513+0530 ShopUsingAssistant[34173:4934875] [general] # SAP.Foundation.Authentication.OAuth2Observer - ERROR - (0x600000078600) - OAuth2Observer.swift.authenticate(dataTask:request:completionHandler:) - Task(1): Error during authentication! (Error: OAuth2Error.cancelled: The authentication got cancelled.)

2017-10-03 10:03:46.294504+0530 ShopUsingAssistant[34173:4934877] [general] # SAP.Flows.Onboarding.Steps.OAuth2Authentication - ERROR - (0x60c00027f8c0) - OAuth2AuthenticationStep.swift.validate(authenticationURL:authenticator:sapURLSession:credentialStore:completionHandler:) - Authentication request failed! (Error: Authentication failed: Error in response. Status code: 0. Network error: OAuth2Error.cancelled: The authentication got cancelled.))

2017-10-03 10:03:46.295048+0530 ShopUsingAssistant[34173:4934877] [general] # SAP.Flows.Onboarding.FlowController - ERROR - (0x60c00027f8c0) - OnboardingFlowController.swift.runMethod(index:context:) - Step (3): OAuth2AuthenticationStep - FAILED (Error: Authentication failed: Error in response. Status code: 0. Network error: OAuth2Error.cancelled: The authentication got cancelled.))

2017-10-03 10:03:46.301013+0530 ShopUsingAssistant[34173:4934679] [general] # OnbardingManager - ERROR - (Main) - OnboardingManager.swift.onboardingCompleted - Onboarding failed! (Error: Authentication failed: Error in response. Status code: 0. Network error: OAuth2Error.cancelled: The authentication got cancelled.))

2017-10-03 10:03:48.334096+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:03:48.334584+0530 ShopUsingAssistant[34173:4934679] Unknown class FUIOnboardingButton in Interface Builder file.

2017-10-03 10:03:48.334863+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

2017-10-03 10:03:48.339324+0530 ShopUsingAssistant[34173:4934679] Unknown class FUITextView in Interface Builder file.

[Former Member]

I forgot to mention: in the logs I have the following info message: "The OAuth token is missing in the request"

[JanarthananE]

Hello Garin,

"The OAuth token is missing in the request" - for this error you need to configure OAuth setup in security of your SAP CP application for your account. if settings are done kindly re-check/cross-check with your client ID, redirect URL generation with your content - go app configuration.

Regards,

Jana