Block Customer Registration via Rest API

[anurac01no72df]

Hello,

In Our Magento 2.4.5 Portal Customer API rest/default/V1/customer can be called via POSTMAN without any Auth Token or any Login details and it created Customer Successfully.

We tried solution from following url but didnt worked :-

https://developer.adobe.com/commerce/webapi/rest/use-rest/anonymous-api-security/#:~:text=To%20disab....

Do we have any other Method to Blocks Some Apis like

Get Product List without any Auth Token

default/rest/V1/products-render-info?searchCriteria=&storeId=1&currencyCode=USD

File Upload :-

rest/default/V1/customer/address/file_upload

Guest Cart :- V1/guest-cart