What the difference between the webreports & the Rest API (SSL Certificate Help)

Hi There,
Sorry in advanced if the question is unclear :slight_smile:
trying to integrate BigFix with Qradar & still don’t understand the difference between the webreports & the Rest API.
i was able to pull the certificate of the Webreports to Qradar which was accurate, but the certificate of the Rest API is not properly configured.
how can i use the same certificate for both of them?