You are developing several microservices to run azure video

Full Certification Question

You are developing several microservices to run on Azure Container Apps for a company. External TCP ingress traffic from the internet has been enabled for the microservices. The company requires that the microservices must scale based on an Azure Event Hub trigger. You need to scale the microservices by using a custom scaling rule. Which two Kubernetes Event-driven Autoscaling (KEDA) trigger fields should you use?