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Do Logon

Last updated 8/04/2026

Overview​

The Do Logon event is a server-side event that executes when a user clicks the Sign In button and before the application fully loads. It allows the application to perform server-side checks, initialize user-specific settings, or run any logic required to prepare the application for the authenticated user.

How it Works​

When a user clicks the Sign In button:

  1. The Do Logon event executes on the server before the application interface is loaded for the user.
  2. Any server-side logic runs at this point, allowing for authentication checks, user-specific initialization, or other preparatory operations.
  3. If the Do Logon event fails, the application may not proceed to load for the user.

Use Cases​

  • Validating user credentials or permissions beyond standard authentication
  • Loading or initializing user-specific settings or preferences
  • Populating global or session-level variables needed for the user session
  • Logging user login activity for auditing or analytics
  • Preloading data or resources required immediately after the application loads