Hello @sebastian k.
We want to integrate through a script, as the customer has only this option available at the moment. Later on, they will move to the BMC TrueSight so we can use the WebHook.
Do we have a way to use any generic plugin for this purpose like we are using in the AppMon?
To make sure that there will be no impact, please take a look ahead at https://www.dynatrace.com/news/blog/best-practices-for-accelerating-dynatrace-apis-within-large-moni.... If you follow the bets practices you will be fine.
Btw it would never make sense to query the API more often than every minute, as the minimum display resolution is anyway one minute.