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Outbound Messages & Salesforce Session ID Removal (Feb 2026)

  • December 10, 2025
  • 0 replies
  • 14 views

A Salesforce security update removes the ability to send a Session ID in Outbound Messages, with enforcement scheduled for February 2026.

Reference: https://help.salesforce.com/s/articleView?id=005232763&type=1

We currently use Nintex DocGen for Salesforce via Outbound Messages, which rely on the "Send Session ID" option for authentication.

  1. Will DocGen automations using the Outbound Message method break completely when Salesforce removes this Session ID functionality?

  2. Is there a specific Nintex DocGen for Salesforce package version that officially addresses this Session ID deprecation?

  3. Any alternatives?