Preserve asp.net Session Data on Authorize.NET webhook response

akshay03 — Thu, 29 Mar 2018 20:01:01 GMT

I am trying to upgrade Authorize.NET from CIM to Accept Hosted, and stuck on this problem:

Accept Hosted needs 2 urls for the configuration.

Return URL, which redirects the user to home page, after a successful payment.
A Webhook url, to which the Authorization.Net webhook will post transID.

On redirect, I need to access application specific payment details, which are stored in the current session. Note: These are not the authorize.net payment details, I can get them from webhook->transID->GetTransactionDetails

In CIM, the redirect url contained the Payment information from AuthorizeNET(transID, etc.), as well as the app-specific session Payment information. So I was able to process both of them in a single handler, which was called on the redirect.

However in the new api, when a webhook sends post data on my webhook URL, it does it asynchronously, using a different session than the session on which payment was made. So when I receive transID and subsequent payment details from AuthorizeNET, it has no idea about the session dependent application specific payment details.

My question is, how can I preserve the session-specific data, after I receive the Authorize.Net's payment details?

Has anyone encountered a similar problem? What's the best approach to fix this?

topic Preserve asp.net Session Data on Authorize.NET webhook response in Integration and Testing

Preserve asp.net Session Data on Authorize.NET webhook response