I'm testing out the New Card API https://sandbox.api.visa.com/connect/v1/cardServices/new endpoint but i need to pass the X-App-IdAnyone with an idea on how to get it?...
Good day administrator and listeners.In my first attempt to connect visa api I got the following error:{"responseStatus": {"status": 400,"code": "9123","severity": "ERROR","message": "Expected input c...