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After the completion of the cmpi_lookup request, check the CMPI_Lookup_Response for the following fields : - ThreeDSVersion = 2.X ( 2.0, 2.1, etc)
- Enrolled = Y
- PAResStatus = C
Upon validating the above fields, you will call [session continueWithTransactionId.. ] to hand control to SDK for performing the challenge between the user and the issuing bank. Use the code snippet below for completing the session's continue.
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cardinal session continue is updated without the hardcoded directoryServerID. [session continueWithTransactionId: @"[TRANSACTION_ID]" payload: @"[PAYLOAD]" directoryServerID: CCADirectoryServerIDVisa didValidateDelegate: self];
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In continue for Quick Integration, a class conforming to a protocol CardinalValidationDelegate (and implement a method stepUpDidValidate) should be passed as a parameter. Following is the example of class conforming to CardinalValidationDelegate protocol.
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@interface YourViewController()<CardinalValidationDelegate>{ //Conform your ViewController or any other class to CardinalValidationDelegate protocol
}
@end
@implementation YourViewController
/**
* This method is triggered when the transaction has been terminated.This is how SDK hands back
* control to the merchant's application. This method will
* include data on how the transaction attempt ended and
* you should have your logic for reviewing the results of
* the transaction and making decisions regarding next steps.
* JWT will be empty if validate was not successful
*
* @param session
* @param validateResponse
* @param serverJWT
*/
-(void)cardinalSession:(CardinalSession *)session stepUpDidValidateWithResponse:(CardinalResponse *)validateResponse serverJWT:(NSString *)serverJWT{
}
@end |
If continue is being called in the same class then the following method is called to start StepUpFlow: | Code Block |
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[session continueWithTransactionId: @"[TRANSACTION_ID]"
payload: @"[PAYLOAD]"
didValidateDelegate: self];
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class YourViewController:CardinalValidationDelegate {
/**
* This method is triggered when the transaction has been terminated.This is how SDK hands back
* control to the merchant's application. This method will
* include data on how the transaction attempt ended and
* you should have your logic for reviewing the results of
* the transaction and making decisions regarding next steps.
* JWT will be empty if validate was not successful
*
* @param session
* @param validateResponse
* @param serverJWT
*/
func cardinalSession(cardinalSession session: CardinalSession!, stepUpValidated validateResponse: CardinalResponse!, serverJWT: String!) {
}
} |
If continue is being called in the same class then the following method is called to start StepUpFlow: | Code Block |
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session.continueWith(transactionId: "[TRANSACTION_ID]", payload: "[PAYLOAD]", validationDelegate: self)
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| Handling the onValidated - iOS- V 2.2.5 |
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| Handling the onValidated - iOS- V 2.2.5 |
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