How to enable AdminUI RestAPI traces?

Products

• CA Single Sign On Secure Proxy Server (SiteMinder)
• CA Single Sign On SOA Security Manager (SiteMinder)
• CA Single Sign-On

Issue/Introduction

How can we enable AdminUI RestAPI traces to get more information for the errors we are getting?

Environment

AdminUI R12.8.x

Resolution

To enable smrestservices.log traces, Edit the following properties in the smrestservices-logging.properties file: 
- Edit smrestservices-logging.properties (under <AdminUI_path>/standalone/configuration 
- Set the following logger settings level from "error" to "trace" or "debug": 
logger.restapi.name=com.ca.siteminder.restapi 
logger.restapi.level = error 
... 
logger.restservlet.name=com.ca.siteminder.sdk.restservlet 
logger.restservlet.level = error 
... 
logger.securityservice.name=com.ca.siteminder.securityservice 
logger.securityservice.level = error 
... 
- Save the changes and restart the AdminUI services for the changes to take effect 

Additional Information

Ref. : 

REST API Logs for Troubleshooting
https://techdocs.broadcom.com/us/en/symantec-security-software/identity-security/siteminder/12-8/programming/policy-object-rest-apis/rest-api-logs-for-troubleshooting.html