Custom identity attribute

Hey,

I have tried to make a custom identity attribute searchable for that i have referred the document https://community.sailpoint.com/t5/IdentityNow-Articles/API-to-Extend-Customizable-Correlation-Attributes/

here the api call
‘’‘’‘’‘’‘’‘’‘’‘’
GET /cc/api/identityAttribute/list
GET /cc/api/identityAttribute/get?name=

‘’‘’‘’‘’‘’‘’‘’‘’
are not working for me through postman can you please help
I am using Sailpoint SaaS Beta API for all my api calls

These are not Beta APIs but older but still working. Please try again.

GET https://.api.identitynow.com/cc/api/identityAttribute/list