ORDS REST API authentication in VBCS application

Summary:

Hi Experts

For development purpose I had tested my ORDS table REST APIs without authentication but for PROD deployment of my VBCS application we are required to enable authentication but not sure how to pass authentication as we are unable to use with ADMIN username password (basic authentication) in postman.

Please suggest how to test with authentication and required setup to be done. Thank You

I have enabled authentication like below

in POSTMAN I'm testing with below but not working

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