Retrieve payment option details (Optional)

The Payment Option Details API is for retrieve bank bins or installment plans information based on merchant account’s configuration.

Here are 3 steps to retrieve payment option details:

Step 1: Get payment token.
Step 2: Construct payment option details request.
Step 3: Retrieve payment options details.

Step 1: Get payment token.

📘
Payment Token API
Please refer: Full sample code

String paymentToken = "roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL";

let paymentToken:String = "roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL"

NSString *paymentToken = @"roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL";

Step 2: Construct payment option details request.

PaymentOptionDetailRequest paymentOptionDetailRequest = new PaymentOptionDetailRequest();
   paymentOptionDetailRequest.setPaymentToken(paymentToken);
   paymentOptionDetailRequest.setPaymentChannel(PaymentChannel.CREDIT_CARD);

let paymentOptionDetailRequest:PaymentOptionDetailRequest = PaymentOptionDetailRequest()
   paymentOptionDetailRequest.paymentToken = paymentToken
   paymentOptionDetailRequest.paymentChannel = PaymentChannel.CREDIT_CARD

PaymentOptionDetailRequest *paymentOptionDetailRequest = [[PaymentOptionDetailRequest alloc] init];
   paymentOptionDetailRequest.paymentToken = paymentToken;
   paymentOptionDetailRequest.paymentChannel = PaymentChannel.CREDIT_CARD;

Step 3: Retrieve payment option details.

Based on these information merchant can verify customer input or show option list to customer.
e.g.: allowed card bins or installment plans.

PGWSDK.getInstance().paymentOptionDetail(paymentOptionDetailRequest, 
                                            new PaymentOptionDetailCallback() { 
    
      @Override
      public void onResponse(PaymentOptionDetailResponse response) {
      
         if(response.getResponseCode().equals(APIResponseCode.API_SUCCESS)) {
               
            CreditCardOptionDetail creditCardOptionDetail = response.getCreditCardOptionDetail();
            validateCreditCard(creditCardOptionDetail);
         } else {
            //Get error response and display error
         }
      }
    
      @Override
      public void onFailure(Throwable error) {
         //Get error response and display error
      }
   });

PGWSDK.shared.paymentOptionDetail(paymentOptionDetailRequest: paymentOptionDetailRequest, 
                                     success: { (response:PaymentOptionDetailResponse) in
                                     
      if response.responseCode == APIResponseCode.API_SUCCESS {
      
         let creditCardOptionDetail:CreditCardOptionDetail = response.creditCardOptionDetails!
         self.validateCreditCard(creditCardOptionDetail)
      } else {
         //Get error response and display error
      }
   }) { (error:NSError) in
      //Get error response and display error
   }

[[PGWSDK shared] paymentOptionDetailWithPaymentOptionDetailRequest:paymentOptionDetailRequest 
                    success:^(PaymentOptionDetailResponse * _Nonnull response) {
                      
      if ([response.responseCode isEqualToString:APIResponseCode.API_SUCCESS]) {
        
         CreditCardOptionDetail *creditCardOptionDetail = response.creditCardOptionDetails;
         [self validateCreditCard:creditCardOptionDetail];
      } else {
         //Get error response and display error
      }
   } failure:^(NSError * _Nonnull error) {
        //Get error response and display error
   }];

Data Type	Description
CreditCardOptionDetail	Payment option details for credit card payment. *Credit Card Option Detail*
InstallmentOptionDetail	Payment option details for installment payment. *Installment Option Detail*

Complete Code:

Copy & Paste below source code into your application.

String paymentToken = "roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL";

   //Construct payment option details request
   PaymentOptionDetailRequest paymentOptionDetailRequest = new PaymentOptionDetailRequest();
   paymentOptionDetailRequest.setPaymentToken(paymentToken);
   paymentOptionDetailRequest.setPaymentChannel(PaymentChannel.CREDIT_CARD);

   //Retrieve payment option details
   PGWSDK.getInstance().paymentOptionDetail(paymentOptionDetailRequest, 
                                            new PaymentOptionDetailCallback() { 
    
      @Override
      public void onResponse(PaymentOptionDetailResponse response) {
      
         if(response.getResponseCode().equals(APIResponseCode.API_SUCCESS)) {
               
            CreditCardOptionDetail creditCardOptionDetail = response.getCreditCardOptionDetail();
            validateCreditCard(creditCardOptionDetail);
         } else {
            //Get error response and display error
         }
      }
    
      @Override
      public void onFailure(Throwable error) {
         //Get error response and display error
      }
   });

   private void validateCreditCard(CreditCardOptionDetail creditCardOptionDetail) {

      String userInputCardNumber = "4111111111111111";

      stopLoop:
      for(String bin : creditCardOptionDetail.getBins()) {

         //Do validate for supported card number
         if(userInputCardNumber.startsWith(bin)) {

            for(CardType cardType : creditCardOptionDetail.getCardTypes()) {

               //Validate for card number length
               if(cardType.getPrefixes().contains(bin)) {

                  if(userInputCardNumber.length() < cardType.getMinLength() 
                     || userInputCardNumber.length() > cardType.getMaxLength()) {
                    
                     //Invalid card number length
                  } else {
                     //Valid credit card number
                  }
                 
                  break stopLoop;
               }
            }
         }
      }
   }

let paymentToken:String = "roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL"
   
   //Construct payment option details request
   let paymentOptionDetailRequest:PaymentOptionDetailRequest = PaymentOptionDetailRequest()
   paymentOptionDetailRequest.paymentToken = paymentToken
   paymentOptionDetailRequest.paymentChannel = PaymentChannel.CREDIT_CARD
   
   //Retrieve payment option details
   PGWSDK.shared.paymentOptionDetail(paymentOptionDetailRequest: paymentOptionDetailRequest, 
                                     success: { (response:PaymentOptionDetailResponse) in
                                     
      if response.responseCode == APIResponseCode.API_SUCCESS {
      
         let creditCardOptionDetail:CreditCardOptionDetail = response.creditCardOptionDetails!
         self.validateCreditCard(creditCardOptionDetail)
      } else {
         //Get error response and display error
      }
   }) { (error:NSError) in
      //Get error response and display error
   }
   
   private func validateCreditCard(_ creditCardOptionDetail:CreditCardOptionDetail) {
   
      let userInputCardNumber:String = "4111111111111111"
        
      stopLoop:
      for bin:String in creditCardOptionDetail.bins {
      
         //Do validate for supported card number
         if userInputCardNumber.starts(with: bin) {
         
            for cardType:CardType in creditCardOptionDetail.cardTypes {
            
               //Validate for card number length
               if cardType.prefixes.contains(bin) {
               
                  if userInputCardNumber.count < cardType.minLength
                     || userInputCardNumber.count > cardType.maxLength {
                     
                     //Invalid card number length
                  } else {
                     //Valid credit card number
                  }
                            
                  break stopLoop
               }
            }
         }
      }
   }

NSString *paymentToken = @"roZG9I1hk/GYjNt+BYPYbxQtKElbZDs9M5cXuEbE+Z0QTr/yUcl1oG7t0AGoOJlBhzeyBtf5mQi1UqGbjC66E85S4m63CfV/awwNbbLbkxsvfgzn0KSv7JzH3gcs/OIL";

   //Construct payment option details request
   PaymentOptionDetailRequest *paymentOptionDetailRequest = [[PaymentOptionDetailRequest alloc] init];
   paymentOptionDetailRequest.paymentToken = paymentToken;
   paymentOptionDetailRequest.paymentChannel = PaymentChannel.CREDIT_CARD;

   //Retrieve payment option details
   [[PGWSDK shared] paymentOptionDetailWithPaymentOptionDetailRequest:paymentOptionDetailRequest 
                    success:^(PaymentOptionDetailResponse * _Nonnull response) {
                      
      if ([response.responseCode isEqualToString:APIResponseCode.API_SUCCESS]) {
        
         CreditCardOptionDetail *creditCardOptionDetail = response.creditCardOptionDetails;
         [self validateCreditCard:creditCardOptionDetail];
      } else {
         //Get error response and display error
      }
   } failure:^(NSError * _Nonnull error) {
        //Get error response and display error
   }];

   - (void)validateCreditCard:(CreditCardOptionDetail *)creditCardOptionDetail {

      NSString *userInputCardNumber = @"4111111111111111";

      stopLoop: { }
      for (NSString *bin in creditCardOptionDetail.bins) {
        
         //Do validate for supported card number
         if ([userInputCardNumber hasPrefix:bin]) {
          
            for (CardType *cardType in creditCardOptionDetail.cardTypes) {
           
               //Validate for card number length
               if ([cardType.prefixes containsObject:bin]) {
              
                  if (userInputCardNumber.length < cardType.minLength
                      || userInputCardNumber.length > cardType.maxLength) {
                    
                     //Invalid card number length
                  } else {
                     //Valid credit card number
                  }
              
                  goto stopLoop;
               }
            }
         }
      }
   }

Next: Payment options

📘Payment Token API

📘
Payment Token API