How to securely store credentials in Splunk SOAR/Phantom and use it to perform API call's using custom functions?

[kellin0jk]

Hi,

I wanted to see if there is anyway we can store credentials in Phantom which is not visible to the users within Phantom, but we can somehow fetch those credentials in Custom function within our playbook to do some API calls which need those credentials. .....?

Note:- built in Phantom app's such as HTTP does not meet our requirements, therefore we're using python request module to make API calls within custom function to achieve this

Thanks!