REST API to Access Manage Customers Page of Persons in Receivables

Summary:

We have exposed a field called Buying role in the receivables Persons page . I need to access the same field from the POSTMAN.

The field in the persons page of receivables can be access from the manage customers page .Change Customer to Person.

The intent is we have a field called Buying Role present in Sales Contact which we need to expose in the receivables Persons page And this field should be populate the value from the sales contact.

Content (please ensure you mask any confidential information):

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

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