Redirect to hub app in case of NAA flow #2290
Merged
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Issue : Found a bug while ACW team was testing NAA flow. In case of an interrupt flow, the redirectURI of calling apps would be passed to eSTS as the redirectURI. In NAA flow, redirectURI parameter is child app's redirectURI (which could just be a single page app's redirectURI). eSTS always returns the auth code back to hub app's redirectURI. We would not be able to read/extract the auth code received because the redirectURI eSTS sends code to and the redirectURI we have passed to WebviewAuthorizationStrategy are different.
Fix : Whenever it is a nested app flow (brkRedirectURI!=null), I am passing hub app's redirectURI to authorization strategy to pass the comparison that is made at this line
microsoft-authentication-library-common-for-android/common/src/main/java/com/microsoft/identity/common/internal/ui/webview/AzureActiveDirectoryWebViewClient.java
Line 182 in 4900edb