Start/notes.ini Parameters/WebSess_Verbose_Trace

WebSess_Verbose_Trace

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Parameter: WebSess_Verbose_Trace
Short description: Detailed logging of web session-based authentication – login, cookies, session lifetime, token renewal.

Profile

Parameter
WebSess_Verbose_Trace
Category
Logging / Debug
Component
Server
Available since
9.0.1
Supported versions
9.0.1, 10.0, 11.0, 12.0, 14.0, 14.5, 14.5.1
GUI equivalent
notes.ini only (no GUI)
Possible values
0 = off (default) • 1 = verbose tracing

Description

With WebSess_Verbose_Trace=1, Domino logs every activity around session-based authentication: creation of new sessions on login, setting and validating the DomAuthSessId / LTPA cookie, renewals, idle timeouts, and logouts. This is helpful for symptoms such as unexpected re-logins, browser incompatibilities with SameSite cookies, or problems with SSO token lifetime.
The trace runs to the server console / outfile and is closely related to WEBAUTH_VERBOSE_TRACE, but specifically covers the session portion (not the authentication mechanism).

Example configuration

WebSess_Verbose_Trace=1

Notes & pitfalls

  • Generates a lot of console output – enable only temporarily.
  • Logs may contain cookie / session IDs – mask them when sharing.
  • Typically takes effect after restart task http.
  • Complementary to WEBAUTH_VERBOSE_TRACE, HTTPLogAccess, HTTPEnableMethods.