Does regenerating a Kite Connect API secret invalidate existing access tokens?

Vass_b

Hello Kite Connect team,

I use an existing Kite Connect app called SmartEngine for a research system.

My API secret may have been exposed, so I need to regenerate it. Before proceeding, I would like to confirm:

Does regenerating the API secret immediately invalidate an already-issued access token?

Will existing API requests continue working until the access token expires, or will they fail immediately?

Will I need to generate a new access token using the new secret?

Can this be done without creating a new app or incurring any additional subscription charges?

I want to secure the existing app while avoiding disruption to my current integration.

Thank you.