Update ImmutableID at App Level

I need to update the ImmutableID field for a user at application level(not global level via profile editor), is there an API available to do this (for 1 user I can edit this while assigning a user to the app; when it comes to 1000 user we need a script)?

Any suggestions would be greatly appreciable.

Hello,
Have you tried Apps | Okta Developer

Erik,

Thanks, it worked under Apps API.
I am able to update the ImmutableID at profile level.

Tested this in Postman for single user, can we run this for multiple users in postman ?

Hi Erik, by any chance you check this ?

You would need to create a script to update each user assigned to the application or use Postman Runner to do the same.