Is there any way to fetch inv attr details of OBLPN through API?

Summary:

We need an API to fetch OBLPN Inv attributes and rest of the OBLPN details as visible in OBLPN screen.

Content (please ensure you mask any confidential information):

API to fetch complete OBLPN details.

Version (include the version you are using, if applicable):

25C

Code Snippet (add any code snippets that support your topic, if applicable):