How to create dynamic Career Site hyperlinks in notifications?

Summary:

We would like to create an "Apply Here" hyperlink that would be shown in the signature for all of our candidate notifications. However, we do not wish to modify our notifications every time we move from one environment to another. Is there a way to build a dynamic hyperlink that will render relative to the environment from which the notification is generated?

Our career site is:
https://xxxx.fa.us8.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1

We have attempted to use:

../../hcmUI/CandidateExperience/en/sites/CX_1

However, this renders as:

https://xxxx.fa.us8.oraclecloud.com/fscmUI/afr/remote