Masked URLS are not appearing in the response of API calls

What product/components do you use and which version/fix level are you on?

latest

Is your question related to the free trial, or to a production (customer) instance?

production

What are you trying to achieve? Please describe it in detail.

The assets are created using the masked URL API call.
In the json response of GET API call it is expected to have the masked URLs.

Do you get any error messages? Please provide a full error message screenshot and log file.

The URLs present here are unmasked URL though the asset is created with masked URL.

Why is it happening? What to do if we want masked URLs in the response?

Have you installed all the latest fixes for the products and systems you are using?

yes