I installed the OpsGenie integration for Splunk and set the API key during initial configuration within the Splunk web UI. How would I go about changing the API key?
I don't know specifically about OpsGenie 'specifically'
But if you want to trigger the initial setup screen for an app you should do 2 things.
Remove app/local/passwords.conf
Edit /app/local/app.conf - and set is_configured=0.
Restart Splunk, and when you next run the app you will be prompted to configure it as when first installed.
Thank you! I am a Splunk Cloud user and do not have the ability to modify files. I'll reach out to Splunk Support.