Instructions to upgrade iOS SDK version to 9.1.3
When upgrading from an older SDK version to version 9.1.3, several changes have to be applied in your application. Although it is still possible to use the old API's we recommend to update to the new API's since the old ones will be removed in the next big update of the SDK.
Deprecated API's
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ONGFingerprintChallenge
==> ONGBiometricChallenge
![copy link to clipboard](../../../../theme/img/icon-link.svg)
ONGAuthenticationDelegate
userClient:didReceiveFingerprintChallenge:
==>userClient:didReceiveBiometricChallenge:
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ONGMobileAuthRequestDelegate
userClient:didReceiveFingerprintChallenge:forRequest:
==>userClient:didReceiveBiometricChallenge:forRequest:
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ONGAuthenticator
ONGAuthenticatorTouchID
==>ONGAuthenticatorBiometric
![copy link to clipboard](../../../../theme/img/icon-link.svg)
ONGErrors
ONGAuthenticationErrorTouchIDAuthenticatorFailure
==>ONGAuthenticationErrorBiometricAuthenticatorFailure
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ONGRegistrationDelegate
userClient:didRegisterUser:info:
==>userClient:didRegisterUser:identityProvider:info:
userClient:didFailToRegisterWithError:
==>userClient:didFailToRegisterWithIdentityProvider:error: