How to update the Passord Policy of IAS users via REST API

[danielcarpio140]

Need to update the password policy only of IAS user because they are having trouble when logging in.

I have search and found that there is an API for that, but i would like to have an example. I mean to this API reference: https://api.sap.com/api/IdDS_SCIM/path/patchUser 

Thanks in advance.

[MSo]

It is not possible to update a user's password policy.
The policy is determined based on the applications a user accessed in the past.
User's psw policy is determined by that application with the strongest policy required. 
In that way it is ensured that after psw change a user can access all of his applications without being bothered again to update his password.
Marko

[danielcarpio140]

Thanks Marko. So I could force users to change their password, is there any way to do that via REST api? I mean to mark the user with some flag?