PIN Control (Desktop Browser Flow)

      

        Desktop Flow: Load iframe with key parameter, then send
        postMessage with operation ('view-pin' or 'set-pin') and token.
        


        API Endpoint: POST /v4/card/{cardId}/pinControlToken
      

      

      


      

        

          Operation:
          
            View PIN
            Set PIN
          
        

        

          Token:
          
        

        

          PIN Control Frame URL:
          
        

        

          Key:
          
        

        Load PIN Control
        
          Clear Debug Log
        
        
          Resend Message
        
        
          Inspect Iframe Content
        
        
          Test Direct Call
        
      

      
Debug Console
      


      

        
PIN Control Interface