Cybersource Flex API v2 - Stack Overflow I'm implementing Cybersource's Flex API v2 in a Node js application to securely collect and tokenize payment information I've successfully implemented steps 1 and 2 (generating a capture context and
Cybersource refund getting Not Authorized 401 - Stack Overflow I have checked multiple times Note: I am using CyberSource's Secure Acceptance Hosted Checkout for Payment and for Refund, REST API endpoint, Location - Middle East Region From successful Payment Response I have saved the following transaction reference to my DB to initiate a refund - auth_trans_ref_no auth_reconciliation_reference_number
Creating HTTP Signature for CyberSource integration If I'm too late to the game for the OP, I hope my response will be helpful to others who are facing a similar issue Although my sample is POSTing to the PAYMENT method, the same issue applies in that I could not get my Digest and Signature hashes in the request header to match the examples and thus getting nothing but a 401 Unauthorized response from CyberSource Simple answer is to use the
Cybersource Secure Acceptance test cards - Stack Overflow Does anyone know if there are test card numbers that simulate failed transactions for Cybersource secure acceptance? I have searched the docs and can only find successful payment card numbers