topic cybersource payment gateway integration issue in cybersource APIs https://community.developer.cybersource.com/t5/cybersource-APIs/cybersource-payment-gateway-integration-issue/m-p/91527#M2200 <P>We are trying to integrate the payment gateway, but we are encountering an issue with the error message: message is <STRONG>Authentication Failed</STRONG> .If you need any further information, please feel free to email me.</P> Fri, 04 Apr 2025 07:53:06 GMT singhsonu 2025-04-04T07:53:06Z cybersource payment gateway integration issue https://community.developer.cybersource.com/t5/cybersource-APIs/cybersource-payment-gateway-integration-issue/m-p/91527#M2200 <P>We are trying to integrate the payment gateway, but we are encountering an issue with the error message: message is <STRONG>Authentication Failed</STRONG> .If you need any further information, please feel free to email me.</P> Fri, 04 Apr 2025 07:53:06 GMT https://community.developer.cybersource.com/t5/cybersource-APIs/cybersource-payment-gateway-integration-issue/m-p/91527#M2200 singhsonu 2025-04-04T07:53:06Z