I am using VCES. When I submit iFrame it returns statusCode, CorrelationId and IsEligible="False". Can you tell me how do I know the entered card is invalid? Secondly, Why it returns false for eligibility?
To further investigate, please provide the following information:
1. End Point
2. Request Header
3. Request Body
4. Response Header (include the x-correlation-id)
5. Response Body