How to set proxy in DBT core?

Hi All,

I have strange issue with dbt core that not using the proxy setting I set, if I use these setting in my laptop system advance parameters dbt can use the proxy to access externally to the internet:

https_proxy=http:// <my_proxy>:8080

However, since our snowflake is using private link I cannot put general proxy setting so I want to configure proxy only on dbt Core level but for some reason dbt doesn’t use the proxy,
any idea how to set proxy properly in dbt core?