# \[IGN-15726\]Adding module-specific session properties

**URL:** <https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456>\
**Category:** Module Development\
**Tags:** perspective\
**Created:** [March 31, 2025, 1:01pm UTC](https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456 "2025-03-31T13:01:00Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![bmusson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bmusson/32/87530_2.png) [@bmusson](https://forum.inductiveautomation.com/u/bmusson)\
**Post date:** [March 31, 2025, 1:01pm UTC](https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456/1 "2025-03-31T13:01:00Z")

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Is there any supported way of adding to the built in Session properties (i.e `session.props`, not `session.custom`)?

I have some configuration stuff that would most naturally fit as session properties (to allow for binding support). I guess I can read/write to whatever session property keys I want, but I’d really like to provide schema information.

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [March 31, 2025, 4:01pm UTC](https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456/2 "2025-03-31T16:01:12Z")

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It doesn't look like it, no. It seems like a reasonable enough thing to enable modules to do (possibly gated behind a namespace or something), but nobody has asked for it to my knowledge so no such API exists.

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**Author:** ![bmusson](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/bmusson/32/87530_2.png) [@bmusson](https://forum.inductiveautomation.com/u/bmusson)\
**Post date:** [March 17, 2026, 12:54am UTC](https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456/3 "2026-03-17T00:54:19Z")

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Has anything about this changed in 8.3?

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<div class="post-metadata">

**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [March 17, 2026, 3:49pm UTC](https://forum.inductiveautomation.com/t/ign-15726-adding-module-specific-session-properties/104456/4 "2026-03-17T15:49:55Z")

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Nope ☹

I also made a new internal ticket, because I couldn't find one from the original report, which surprised me.