Issues with Cybersource Secure Acceptance Payment Integration

[piyushbeli]

Description:

I am experiencing issues with the Cybersource Secure Acceptance payment integration. Despite following the documentation and generating the required parameters and signature, I consistently encounter session timeouts and timestamp mismatches.

Steps Taken:

1. Setup and Configuration:

   • Implemented the integration using Node.js with the provided access key, profile ID, and secret key.
   • Ensured the server's clock is synchronized using NTP.

2. Code Implementation:

   • Generated the signed_date_time and other required parameters.
   • Created a signature using HMAC-SHA256 as specified in the documentation.
   • Posted the data to https://testsecureacceptance.cybersource.com/pay using an HTML form.

Every time I get this response 

"You are not authorized to view this page. The transaction has not been processed."

I have already checked this link https://support.cybersource.com/knowledgebase/Knowledgearticle/?code=000002283 and according to me every data is passed correctly.

It would be a great help if you could let me know what I am missing or doing wrong. Here is one of the reference error no:  E-5B845C30432C4ACE935F7440515032E8

[cyberdia24]

Hi Buddy,

I too have a test account and trying to run at least  one set of transactions using one of the Secure Acceptance integration methods
(Either Hosted Checkout or Checkout API) 

Can you help me with the documentation for test transactions please ? It will be really helpful and also steps involved..